Kelleher

9,539 people in the United States were counted with the surname Kelleher in the 2020 census, making it the 3,630th most common in the country. That is about one person in 31,300.

By the numbers

People: 9,539
Rank: 3,630th
How common: 1 in 31,300
Per 100,000: 3.2

Where the name comes from

Origin Irish

From Irish Ó Céileachair (“descendant of Céileachar”), from the male given name Céileachar, from céile (“spouse, companion”), from Old Irish céile, from pgl ᚉᚓᚂᚔ (“follower, devotee”), from Proto-Celtic *keiliyos; + -ach (“of”), from Old Irish -ach, from Proto-Celtic *-ākos, from Proto-Indo-European *-eh₂kos, *-eh₂ḱos.

Etymology from Wiktionary, used under CC BY-SA 4.0.

Who bears the name

How people with the surname Kelleher described their own race and Hispanic origin at the 2020 census:

White, not Hispanic 92.6%
Hispanic or Latino 3.8%
Two or more races, not Hispanic 2.2%
Asian or Pacific Islander, not Hispanic 0.9%
Black, not Hispanic 0.4%
American Indian or Alaska Native, not Hispanic 0.07%

Notable people called Kelleher

Caoimhín Kelleher (born 1998)Irish footballer

People named Kelleher with articles in the most Wikipedia languages. Data from Wikidata (CC0).

Surnames like Kelleher

Try it on yourself

Source: US Census Bureau, Frequently Occurring Surnames, 2020. The Census describes the file as the surnames borne by 100 or more people; rarer names are not published. The line is not quite exact, and 617 published names come in under it, the smallest at 92 people. Race and Hispanic origin are self-reported. Rates are worked out against the 298.9 million people the file's own figures are calculated on, which is fewer than the census counted in all: the difference is everyone whose surname was too rare to publish.