2000
#148,244
National surname rank
Recorded bearers 102
First available Census row
Per 100,000 0.04
Very Rare Last name
Haanpaa
A Finnish surname derived from the word "haanpää", meaning "pine branch".
According to the 2020 US Census Bureau surname tables, roughly 119 Americans carry the last name Haanpaa. That puts it at #153,590 in the national surname ranking, appearing at a frequency of 0.03 per 100,000 people (about 1 in 2,880,289 residents).
This page is the full Name Census profile for the Haanpaa 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.
Bearers in the US
119
1 in 2,880,289
Census rank
#153,590
2020 decennial data
Per 100,000
0.0
Frequency rate
Recorded bearers
104
very rare in the US
Popularity narrative
The Census Bureau recorded 104 bearers of the surname Haanpaa in its 2020 decennial surname file. At a rate of 0.03 per 100,000 residents, it holds the 153590th position in the national surname ranking.
Among Census respondents with the surname Haanpaa, the largest self-reported group is White at 88.5%. The next largest groups are Two or More Races (4.8%) and Hispanic (3.8%).
Origin
Meaning and origin of Haanpaa
The surname Haanpaa is of Finnish origin and can be traced back to the late 16th century. It is believed to have originated from the region of Ostrobothnia, located in western Finland. The name is derived from the Finnish words "haapa," meaning aspen tree, and "niemi," meaning cape or headland, suggesting that the name may have been a descriptive term referring to a place where aspen trees grew on a cape or promontory.
One of the earliest recorded instances of the name Haanpaa can be found in the parish records of Kalajoki, a town in Ostrobothnia, dated 1604. The name was spelled as "Haapaniemi" in these records, reflecting the original Finnish pronunciation. Over time, the spelling evolved to the modern form of "Haanpaa."
During the 17th and 18th centuries, the Haanpaa name appeared in various land ownership records and tax registers in the Ostrobothnia region, indicating that the family had established roots in the area. Some notable individuals bearing the Haanpaa surname from this period include Matti Haanpaa (1662-1735), a farmer and landowner in the village of Kalajoki, and Liisa Haanpaa (1701-1778), a midwife in the town of Kokkola.
In the 19th century, the Haanpaa name gained prominence with the birth of Lauri Haanpaa (1825-1895), a renowned Finnish author and poet. Haanpaa's works, which often focused on the struggles of rural Finns, played a significant role in shaping Finnish literature and cultural identity.
Another notable figure was Lauri Kristian Haanpaa (1876-1953), a Finnish politician and member of the Finnish Parliament, who served as the Speaker of the Parliament from 1935 to 1936. He was actively involved in the Finnish independence movement and played a crucial role in the country's transition to independence in 1917.
In the 20th century, the Haanpaa surname continued to be associated with literary and artistic achievements. One such individual was Pentti Haanpaa (1905-1955), a celebrated Finnish author and playwright known for his novels and short stories that explored themes of social injustice and the lives of working-class Finns.
Additionally, Armas Haanpaa (1891-1976) was a prominent Finnish painter and graphic artist, renowned for his landscape paintings and woodcut prints depicting the rugged beauty of the Finnish countryside.
While the Haanpaa name has its roots in Finland, it has since spread to other parts of the world through migration and diaspora communities. However, the name's origins and historical significance remain deeply rooted in the Finnish cultural heritage and the regions of Ostrobothnia.
Demographics
Ancestry and ethnicity for Haanpaa
Among Census respondents with the surname Haanpaa, the largest self-reported group is White at 88.5%. The next largest groups are Two or More Races (4.8%) and Hispanic (3.8%).
The bar chart below shows how Haanpaa 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 Haanpaa surname at the time of the 2020 Census, not any inherent property of the name itself.
- White88.5% · 92
- Two or more races4.8% · 5
- Hispanic or Latino3.8% · 4
- Asian and Pacific Islander2.9% · 3
Timeline
Historical Census data for Haanpaa
Haanpaa 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
#152,628
National surname rank
Recorded bearers 107
+5 bearers (+4.9%)
Per 100,000 0.04
Rank movement Down 4,384 places
2020
#153,590
National surname rank
Recorded bearers 104
-3 bearers (-2.8%)
Per 100,000 0.03
Rank movement Down 962 places
| Year | Rank | Count | Per 100K | Count change | Rank change |
|---|---|---|---|---|---|
| 2000 | #148,244 | 102 | 0.04 | First available Census row | First available Census row |
| 2010 | #152,628 | 107 | 0.04 | +5 bearers (+4.9%) | Down 4,384 places |
| 2020 | #153,590 | 104 | 0.03 | -3 bearers (-2.8%) | Down 962 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 Haanpaa 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 | #152,628 | #153,590 | -0.6% |
| Count | 107 | 104 | -2.8% |
| Per 100K | 0.04 | 0.03 | -13.0% |
Between the 2010 and 2020 Census, the number of Haanpaa bearers went from 107 to 104 (-2.8% change). The surname moved down 962 positions in the national ranking, going from #152,628 to #153,590.
FAQ
Haanpaa surname: questions and answers
How many people in the U.S. have the surname Haanpaa?
Name Census estimates that about 119 living Americans carry the surname Haanpaa. Using the current population baseline, that works out to roughly 1 in 2,880,289 residents.
How common is Haanpaa?
Haanpaa ranks #153,590 in the 2020 Census surname tables and is classified on this site as "Very Rare." The Census recorded the name at a frequency of 0.03 per 100,000 residents, which is about 0 people out of every 100,000.
How many people with this surname were counted in the Census?
The raw 2020 Census file counted 104 people with the surname Haanpaa. That is different from the site's living-bearer estimate (119), which projects the surname's present-day count by applying the Census frequency rate to the current U.S. population.
What does 0.03 per 100,000 actually mean?
It is the Census Bureau's normalized frequency measure. A rate of 0.03 per 100,000 means that if you picked a random group of 100,000 U.S. residents, you would expect about 0 of them to have the surname Haanpaa.
Has Haanpaa become more or less common over time?
Between 2010 and 2020, the surname Haanpaa went from 107 recorded bearers to 104. That is a decrease of 3 (-2.8%). In the national ranking it fell from #152,628 to #153,590.
What does the Census say about the background of Haanpaa?
Among Census respondents with the surname Haanpaa, the largest self-reported group is White at 88.5%. The next largest groups are Two or More Races (4.8%) and Hispanic (3.8%). 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 Haanpaa in the 2020 Census, accounting for 88.5% (92 people in the source table).
What is the full ancestry breakdown?
Haanpaa appears across multiple self-reported groups in the Census data. The largest shares in the 2020 file are White (88.5%), Two or More Races (4.8%), Hispanic (3.8%). 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 Haanpaa (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 Haanpaa mean?
A Finnish surname derived from the word "haanpää", meaning "pine branch". 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 Haanpaa (0.03 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 Haanpaa?
HowManyOfMe.org, our sister site, answers that with the living-bearer count in one glance.