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Home › Baby Names Directory › Kynnedy

Kynnedy

♀ Girl

Pronounced KEN-uh-dee /ˈkɛn.ə.di/Medium

Meaning: Kynnedy is a modern respelling of Kennedy, from the Irish surname O Cinneide, 'descendant of Cinneidigh', usually explained from ceann ('head') as 'helmeted head'. The Ky- spelling is a recent American variant.Low

In 30 seconds: Another face of Kennedy: Kynnedy comes from the Irish O Cinneide, read 'helmeted head' (said 'KEN-uh-dee').
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Origin LowIrish, English
MeaningKynnedy is a modern respelling of Kennedy, from the Irish surname O Cinneide, 'descendant of Cinneidigh', usually explained from ceann ('head') as 'helmeted head'. The Ky- spelling is a recent American variant.
U.S. rank (2024)#14403 ↘ Falling
2024 U.S. births6 girls (0.00% of U.S. girls)
Peak year2007
Total births (all-time)≈ 488

Popularity in the U.S. · SSA data

peak 200719982024

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Kynnedy is one of the newest spellings of Kennedy, the Irish surname O Cinneide — 'descendant of Cinneidigh', a byname from ceann, 'head', traditionally read 'helmeted head'. Brought to America by Irish families and carried into fame by the Kennedy political family, the surname turned into a popular girls' given name in the 1990s. The Ky- spelling seen here is a recent flourish that adds no meaning, which we note (said 'KEN-uh-dee').

It is very rare for girls in the U.S., against much heavier use of Kennedy. Very rare spelling, familiar sound.

Did you know? Kennedy has picked up more respellings than almost any other surname name for girls — Kennedi, Kennidi, Kynadi, Kynnedy. All go back to the Irish O Cinneide, 'helmeted head' (said 'KEN-uh-dee').
Overall data confidence 46%
References — Kynnedy — Respelling of Kennedy; Irish O Cinneide; ceann 'head'

Variations

KennedyKennediKenedy

Nicknames

KynKikiNeddy

Famous Bearers

  • Famous bearers coming soon.

If you like Kynnedy…

Kennedy— the standard spelling of the same name
Kennedi— a like modern respelling
Kendall— a like Ken- surname name for girls
Mckenna— a like Irish surname name used for girls

Explore names like Kynnedy

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Frequently Asked

What does the name Kynnedy mean?

Kynnedy respells Kennedy, from the Irish surname O Cinneide, usually explained as 'helmeted head'.

How do you pronounce Kynnedy?

It's said KEN-uh-dee /ˈkɛn.ə.di/ — three syllables, stress on the first.

Is Kynnedy a boy or girl name?

Kynnedy is used as a girl's name, as Kennedy mostly is today.

How popular is Kynnedy?

Kynnedy is a very rare spelling for girls in the U.S., while Kennedy is far more common.

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