Declining since 2008.
Popularity of Kynnedy since 1998
Babies named Kynnedy per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1990s | 15 |
| 2000s | 223 |
| 2010s | 202 |
| 2020s | 48 |
Meaning & origin
Kynnedy is a modern respelling of the Irish surname Kennedy, which entered U.S. baby name records in 1998. Its popularity peaked in 2007, then began a steady decline after 2008, reflecting a broader trend away from invented or creatively spelled names. The name has never cracked the top 1000, and its usage has been largely confined to the United States, with no single state showing a strong concentration. As a phonetic variation of Kennedy, Kynnedy fits into the category of feminine surnames and -ee ending names that were fashionable in the early 2000s. The trajectory since 2008 suggests a fading appeal, but it remains a recognizable choice for parents seeking a unique twist on a familiar name.
Kynnedy is a modern respelling of Kennedy, an Irish surname derived from the Gaelic Ó Cinnéidigh, meaning 'descendant of Cinnéidigh.' The name Cinnéidigh itself is composed of 'ceann' (head) and 'éidigh' (helmet, or possibly 'ugly'). The spelling with a 'y' emerged in the late 20th century as part of a trend of distinctive respellings, particularly in the United States.
Nicknames & variants
Nicknames: Kenna, Kyn, Kynn
Sibling names for Kynnedy
Names that share Kynnedy's style, for a brother or sister.

