Declining since 1991.
Popularity of Keenen since 1976
Babies named Keenen per year in U.S. Social Security records.
Data table (by decade)
| Decade | Boys |
|---|---|
| 1970s | 5 |
| 1980s | 49 |
| 1990s | 801 |
| 2000s | 194 |
| 2010s | 118 |
| 2020s | 14 |
Meaning & origin
Keenen first entered the U.S. baby name landscape in 1976 and saw its peak in 1991, the same year the trajectory began its steady decline. The name has never ranked among the top 1,000 names, and its one-in-N usage is too low to calculate precisely. While its Irish roots connect to the surname Keenan, the modern spelling Keenen reflects a creative respelling trend that gained traction in the late 20th century. The name has not been consistently recorded in any top states, indicating its use is scattered rather than regionally concentrated.
Keenen is a modern American name that emerged in the late 20th century. It is likely a respelling or variant of the Irish surname Keenan, which derives from the Gaelic Ó Cianáin, meaning 'descendant of Cianán,' a personal name meaning 'little ancient one' or 'little enduring one.' The name gained modest visibility in the 1990s, possibly influenced by actor Keenen Ivory Wayans.
Nicknames & variants
Nicknames: Ken, Keen
Sibling names for Keenen
Names that share Keenen's style, for a brother or sister.

