Kinney
Derived from the Gaelic "O Cionnaith," meaning "descendant of Cionnaith," a personal name composed of the elements "cion" (respect) and "aeth" (fire).
According to the 2010 US Census Bureau surname tables, roughly 36,675 Americans carry the last name Kinney. That puts it at #1,113 in the national surname ranking, appearing at a frequency of 10.70 per 100,000 people (about 1 in 9,346 residents).
This page is the full Name Census profile for the Kinney surname. You will find the Census Bureau frequency data, 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
37K
1 in 9,346
Census rank
#1,113
2010 decennial data
Per 100,000
10.7
Frequency rate
Recorded bearers
32K
uncommon in the US
Popularity narrative
The Census Bureau recorded 31,558 bearers of the surname Kinney in its 2010 decennial surname file. At a rate of 10.70 per 100,000 residents, it holds the 1113th position in the national surname ranking.
Among Census respondents with the surname Kinney, the largest self-reported group is White at 85.4%. The next largest groups are Black (8.0%) and Hispanic (2.3%).
Origin
Meaning and origin of Kinney
The surname Kinney is of Irish origin, deriving from the Gaelic word "cionaodha," meaning "ancient" or "old." It is believed to have first emerged in the 14th century in County Galway, Ireland.
The earliest recorded instances of the name can be found in the Annals of the Four Masters, a historical chronicle compiled in the 17th century by Irish Franciscan monks. The name appears as "Cionaodha" and is associated with various families in the western regions of Ireland.
One of the earliest known individuals bearing this surname was Diarmaid Cionaodha, a chieftain from County Galway who lived in the late 15th century. He is mentioned in several historical records for his involvement in local conflicts and battles.
Over time, the name evolved into various spellings, such as Kinney, Kenney, Kenny, and Kinnie. These variations were likely influenced by regional dialects and the phonetic interpretation of the original Gaelic name.
In the 16th century, the surname Kinney began to appear in English records, particularly in the areas of County Galway and County Mayo. This coincided with the gradual Anglicization of Irish names during the Tudor period.
One notable figure from this period was Eoghan Kinney, a poet and scholar born in County Mayo around 1550. His works, written in both Irish and Latin, were highly regarded and contributed to the preservation of Irish literary traditions.
In the 17th century, the surname spread to other parts of Ireland and beyond, as individuals bearing the name migrated or were displaced due to political and economic factors. Some notable individuals from this era include Fergus Kinney, a soldier who fought in the Cromwellian conquest of Ireland in the 1650s, and Seán Kinney, a Catholic priest and writer born in County Galway in 1670.
As the name Kinney became more widespread, it was also associated with various place names, such as Kinney Lough in County Mayo and Kinney's Cross in County Westmeath. These names likely originated from individuals or families bearing the surname who resided in or owned land in those areas.
In the 18th and 19th centuries, the Kinney surname continued to be prominent, particularly in Ireland, but also in other parts of the world due to Irish emigration. Notable individuals from this period include Robert Kinney (1774-1843), an Irish-born soldier who served in the British Army during the Napoleonic Wars, and John Kinney (1803-1875), an Irish-American politician and businessman who played a significant role in the development of New York City.
Demographics
Ancestry and ethnicity for Kinney
Among Census respondents with the surname Kinney, the largest self-reported group is White at 85.4%. The next largest groups are Black (8.0%) and Hispanic (2.3%).
The bar chart below shows how Kinney bearers described their own race and ethnicity on the 2010 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.
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 Kinney surname at the time of the 2010 Census, not any inherent property of the name itself.
- White85.4%
- Black or African American8.0%
- Hispanic or Latino2.3%
- Two or more races2.1%
- American Indian and Alaska Native1.4%
- Asian and Pacific Islander0.9%
Year on year
2010 vs 2010 Census
How has the Kinney surname changed between Census years? The chart shows bearer count side by side, and the table compares rank, count, and frequency.
Census year comparison
| Metric | 2010 | 2010 | Change |
|---|---|---|---|
| Rank | #1,113 | #1,113 | 0.0% |
| Count | 31,558 | 31,558 | 0.0% |
| Per 100K | 10.70 | 10.70 | 0.0% |
Between the 2010 and 2010 Census, the number of Kinney bearers went from 31,558 to 31,558 (+0.0% change). The surname held its position in the national ranking, going from #1,113 to #1,113.
Notable bearers
Famous people with the surname Kinney
FAQ
Kinney surname: questions and answers
How common is the last name Kinney?
The surname Kinney holds position #1,113 in the US Census Bureau's surname ranking, with an estimated 36,675 living bearers. It occurs at a rate of 10.70 per 100,000 Americans.
What is the ethnic background of the Kinney surname?
Among Census respondents with the surname Kinney, the largest self-reported group is White at 85.4%. The next largest groups are Black (8.0%) and Hispanic (2.3%). These figures come from the 2010 Census Bureau surname tables, based on how respondents described their own race and ethnicity.
Where does this surname data come from?
All surname statistics on Name Census are drawn from the US Census Bureau's decennial surname frequency tables. These tables list every surname that appeared 100 or more times in the 2010 Census, along with a frequency rate and self-reported demographic breakdown. You can read the full explanation on our methodology page.