MallowbyNames

Kienan

KEE-nan · Of uncertain origin; possibly a variant of Kian or Keenan.

Peak popularity
1995
Usually for
Boys
Trend
Rising since 2022

Rising since 2022.

Popularity of Kienan since 1982

Babies named Kienan per year in U.S. Social Security records.

715221990200020102020Most births 1995Boys
Data table (by decade)
DecadeBoys
1980s40
1990s139
2000s76
2010s56
2020s5

Meaning & origin

Kienan is a modern spelling variant of traditional Irish names like Kian or Keenan. Its first recorded use in the United States was in 1982, and it saw a modest peak in popularity in 1995. Despite its low frequency, the name has experienced a slight upward trajectory since 2022, suggesting renewed interest. The name has not been associated with any specific region, as it did not appear in any state's top names. Its Irish roots connect it to ancient Gaelic culture, but the contemporary spelling gives it a distinctive, individualized feel.

Kienan is a modern respelling or variant of the Irish name Kian, which derives from the Old Irish Cian, meaning 'ancient' or 'enduring'. Alternatively, it may be a form of Keenan, an Irish surname from Ó Cianáin, meaning 'descendant of Cianán' (a diminutive of Cian). The spelling with 'en' is a 20th-century innovation, first recorded in the United States in 1982.

Nicknames & variants

Nicknames: Kie, Ken, Nan

Variants: Kian, Keenan, Cian, Kienan

Sibling names for Kienan

Names that share Kienan's style, for a brother or sister.

Sisters: Rowan, Maeve, Siobhan, Niamh, Orla

Brothers: Declan, Liam, Finn, Aidan, Sean

A parent animal hugging its little one, the personalized name page

K is for Kienan, our favorite little boy.

K is for Kienan…”

In a Mallowby alphabet book, Kienan's letter becomes Kienan's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Kienan's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Kienan mean?
The meaning of Kienan is uncertain. It is likely a variant of the Irish name Kian or Keenan, which derive from Cian meaning 'ancient' or 'enduring'.
How popular is the name Kienan?
Kienan is a rare name. It first appeared in U.S. records in 1982 and peaked in usage in 1995. It has not ranked in the top 1000 names in recent decades.
Is Kienan a boy's name or a girl's name?
Kienan is predominantly used as a boy's name.