2000
#30,483
National surname rank
Recorded bearers 723
First available Census row
Per 100,000 0.27
Rare Last name
Hammad
An Arabic surname meaning "praiseworthy" or "praised one".
According to the 2020 US Census Bureau surname tables, roughly 2,698 Americans carry the last name Hammad. That puts it at #12,566 in the national surname ranking, appearing at a frequency of 0.79 per 100,000 people (about 1 in 127,040 residents).
This page is the full Name Census profile for the Hammad surname. You will find the Census Bureau frequency data, a multi-census history view, an ancestry and ethnicity breakdown based on self-reported demographics, the name's meaning and origin where available, and answers to the most common questions people ask about this surname.
For British records, Name Census UK has a British surname profile for Hammad with 1881 census detail, origin facts and modern UK distribution where available.
Bearers in the US
2.7K
1 in 127,040
Census rank
#12,566
2020 decennial data
Per 100,000
0.8
Frequency rate
Recorded bearers
2.4K
rare in the US
Popularity narrative
The Census Bureau recorded 2,353 bearers of the surname Hammad in its 2020 decennial surname file. At a rate of 0.79 per 100,000 residents, it holds the 12566th position in the national surname ranking.
Among Census respondents with the surname Hammad, the largest self-reported group is White at 80.2%. The next largest groups are Asian/Pacific Islander (9.1%) and Two or More Races (4.9%).
Origin
Meaning and origin of Hammad
The surname HAMMAD has its origins in the Arabic language and is believed to have originated in the Middle East, particularly in the regions of modern-day Saudi Arabia and Yemen. It is derived from the Arabic root "H-M-D," which means "to praise" or "to laud." The name is thought to have been initially used as a descriptive byname or nickname for someone who was highly regarded for their praiseworthy qualities or deeds.
One of the earliest recorded instances of the surname HAMMAD can be traced back to the 8th century CE, when it appeared in historical manuscripts and records from the Abbasid Caliphate. During this period, the name was sometimes spelled as "Hummad" or "Hamad," reflecting the regional variations in pronunciation and spelling conventions.
In the 10th century CE, the name HAMMAD gained prominence with the rise of the Hamdanid dynasty, a Shia Muslim dynasty that ruled parts of northern Mesopotamia and Syria. The dynasty was founded by Hamdan ibn Hamdun, who hailed from the town of Mosul in modern-day Iraq. Several members of this dynasty bore the surname HAMMAD, including Sayf al-Dawla (915-967 CE), a renowned military leader and patron of arts and literature.
Throughout the medieval period, the HAMMAD surname appeared in various historical records and manuscripts across the Middle East and North Africa. One notable example is the Moroccan scholar and traveler Ibn Battuta (1304-1368 CE), who mentioned individuals with the surname HAMMAD in his famous travelogue "Rihla" (The Travels).
In the 16th century, the HAMMAD surname was associated with the Banu Hammad, a Berber dynasty that ruled parts of modern-day Algeria and Morocco. The founder of this dynasty, Hammad ibn Buluggin (c. 940-1028 CE), was a powerful ruler and military leader who established his capital in the city of Qalat Banu Hammad (present-day M'Sila, Algeria).
Other notable individuals with the surname HAMMAD throughout history include:
1. Umar ibn Hafs al-Hammad (d. 834 CE), a renowned Muslim scholar and hadith transmitter from Baghdad.
2. Abu Bakr al-Hammad (d. 908 CE), a prominent Islamic jurist and legal scholar from Basra.
3. Ibn Hammad (1031-1095 CE), a Moroccan scholar and historian who wrote about the Almoravid dynasty.
4. Hammad al-Rawiya (d. 1187 CE), a famous Arab poet and storyteller from Baghdad.
5. Hammad al-Najjar (1858-1923), a Syrian scholar and reformer who advocated for women's education and social reforms.
While the surname HAMMAD has its roots in the Middle East and the Arabic language, it has since spread to various parts of the world due to migration and cultural exchange. The name continues to hold significance in many Arab and Muslim communities, often associated with a legacy of scholarship, leadership, and cultural contributions.
Demographics
Ancestry and ethnicity for Hammad
Among Census respondents with the surname Hammad, the largest self-reported group is White at 80.2%. The next largest groups are Asian/Pacific Islander (9.1%) and Two or More Races (4.9%).
The bar chart below shows how Hammad bearers described their own race and ethnicity on the 2020 Census form. The Census Bureau groups responses into six broad categories: White, Black or African American, Hispanic or Latino, Asian and Pacific Islander, American Indian and Alaska Native, and Two or More Races. When a category has too few respondents for a given surname, the Bureau suppresses the figure to protect individual privacy, which is why some names show fewer than six slices.
Percentages are shown for every Census year so the breakdown stays comparable over time. When the source file also includes raw headcounts, Name Census shows those alongside the percentages in the legend.
Keep in mind that these are self-reported numbers. A person's surname does not determine their race or ethnicity, and the distribution you see here reflects the specific population who happened to carry the Hammad surname at the time of the 2020 Census, not any inherent property of the name itself.
- White80.2% · 1,886
- Asian and Pacific Islander9.1% · 213
- Two or more races4.9% · 115
- Black or African American3.6% · 85
- Hispanic or Latino2.3% · 54
Timeline
Historical Census data for Hammad
Hammad appears in 3 published Census surname files: 2000, 2010, 2020. The cards below show how the name's rank and bearer count changed across each release.
2010
#22,749
National surname rank
Recorded bearers 1,126
+403 bearers (+55.7%)
Per 100,000 0.38
Rank movement Up 7,734 places
2020
#12,566
National surname rank
Recorded bearers 2,353
+1,227 bearers (+109.0%)
Per 100,000 0.79
Rank movement Up 10,183 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2000 | #30,483 | 723 | 0.27 | First available Census row | First available Census row |
| 2010 | #22,749 | 1,126 | 0.38 | +403 bearers (+55.7%) | Up 7,734 places |
| 2020 | #12,566 | 2,353 | 0.79 | +1,227 bearers (+109.0%) | Up 10,183 places |
For 2020, the Census Bureau published race and Hispanic-origin columns as counts rather than percentages. Name Census converts those counts back into shares so the ancestry section stays comparable with the older surname files.
Year on year
2010 vs 2020 Census
How has the Hammad surname changed between Census years? The chart shows bearer count side by side, and the table compares rank, count, and frequency.
Census year comparison
20102020
| Metric | 2010 | 2020 | Change |
|---|---|---|---|
| Rank | #22,749 | #12,566 | 44.8% |
| Count | 1,126 | 2,353 | 109.0% |
| Per 100K | 0.38 | 0.79 | 107.2% |
Between the 2010 and 2020 Census, the number of Hammad bearers went from 1,126 to 2,353 (+109.0% change). The surname moved up 10,183 positions in the national ranking, going from #22,749 to #12,566.
FAQ
Hammad surname: questions and answers
How many people in the U.S. have the surname Hammad?
Name Census estimates that about 2,698 living Americans carry the surname Hammad. Using the current population baseline, that works out to roughly 1 in 127,040 residents.
How common is Hammad?
Hammad ranks #12,566 in the 2020 Census surname tables and is classified on this site as "Rare." The Census recorded the name at a frequency of 0.79 per 100,000 residents, which is about 1 people out of every 100,000.
How many people with this surname were counted in the Census?
The raw 2020 Census file counted 2,353 people with the surname Hammad. That is different from the site's living-bearer estimate (2,698), which projects the surname's present-day count by applying the Census frequency rate to the current U.S. population.
What does 0.79 per 100,000 actually mean?
It is the Census Bureau's normalized frequency measure. A rate of 0.79 per 100,000 means that if you picked a random group of 100,000 U.S. residents, you would expect about 1 of them to have the surname Hammad.
Has Hammad become more or less common over time?
Between 2010 and 2020, the surname Hammad went from 1,126 recorded bearers to 2,353. That is an increase of 1,227 (+109.0%). In the national ranking it rose from #22,749 to #12,566.
What does the Census say about the background of Hammad?
Among Census respondents with the surname Hammad, the largest self-reported group is White at 80.2%. The next largest groups are Asian/Pacific Islander (9.1%) and Two or More Races (4.9%). These figures come from the 2020 Census Bureau surname tables, based on how respondents described their own race and ethnicity.
Which group reports this surname most often?
White is the largest self-reported group for the surname Hammad in the 2020 Census, accounting for 80.2% (1,886 people in the source table).
What is the full ancestry breakdown?
Hammad appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are White (80.2%), Asian/Pacific Islander (9.1%), Two or More Races (4.9%). For 2020, the source file also published raw headcounts for each group, which is why this page can show both percentages and counts in the ancestry section.
Is this page using the latest Census data?
Yes. This page is using the latest surname file currently loaded on Name Census, which is 2020. The historical section above also keeps any older Census surname entries we have for Hammad (2000, 2010, 2020).
Does the Census include every surname?
No. The Census Bureau only publishes surnames that appeared at least 100 times in a given decennial Census. That means very rare surnames are excluded entirely, and a surname can appear in one Census release but disappear from a later one if it falls below the reporting threshold.
Why don't the ancestry percentages always add up to exactly 100%?
There are two main reasons: rounding and suppression. The Census Bureau rounds published values, and it may suppress very small cells to protect privacy. For 2020, the Bureau also published raw group counts rather than direct percentages, so Name Census converts those counts back into shares for comparability across census years.
What does Hammad mean?
An Arabic surname meaning "praiseworthy" or "praised one". The fuller origin note on this page goes into more detail.
Where does the surname data come from?
All surname statistics on Name Census are drawn from the US Census Bureau's decennial surname frequency tables. These files list every surname that appeared 100 or more times in the 2020 Census, along with a count, a per-100,000 rate, and a self-reported demographic breakdown. You can read the full explanation on our methodology page.
How does Name Census estimate living bearers?
For surnames, Name Census does not age cohorts the way it does for first names. Instead, it takes the Census Bureau's published frequency for Hammad (0.79 per 100,000) and applies that rate to the current U.S. resident population to estimate how many living Americans have the surname today.
How many people have the surname Hammad?
HowManyOfMe.org, our sister site, answers that with the living-bearer count in one glance.