MallowbyNames

Kelian

KEE-lee-an · Of uncertain origin; possibly a modern variant of Cillian or a combination inspired by Kelia.

2025 rank (boys)
#5,045
Babies named in 2025
19
Peak popularity
2025
2025 frequency
1 in 89,899 boys
Usually for
Boys
Trend
Rising since 2011

Rising since 2011, #5,045 for boys today.

Popularity of Kelian since 2011

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

613192020Most births 2025Boys
Data table (by decade)
DecadeBoys
2010s52
2020s57

Meaning & origin

Kelian is a modern masculine name that entered U.S. birth records only in 2011, making it a very recent addition to the baby name landscape. Its origins are uncertain; it may be a respelling of the Irish classic Cillian or a creative invention. Despite its novelty, Kelian has shown a consistent upward trajectory since 2011, with its peak popularity occurring in 2025, the same year it reached its highest rank at 5,045. With a frequency of roughly 1 in 89,899 births, it remains a rare choice. The name has not yet appeared in any top state lists, indicating its distribution is still emerging. Its similarity to well-established names like Killian and Cillian may contribute to its appeal for parents seeking a familiar but distinctive option.

Kelian does not have a well-documented historical etymology. It first appeared in U.S. records in 2011, suggesting it is a modern coinage. It may be an anglicized variant of the Irish name Cillian, which derives from the Old Irish word 'ceallach' meaning 'strife' or 'church', or a creative adaptation of similar-sounding names like Kelia. The name has steadily risen in usage since its debut.

Kelian” around the world

Where Kelian lands in the latest official birth statistics abroad, matched to the U.S. spelling.

  • France

    10

    babies in 2024

Sources: INSEE (France).

Nicknames & variants

Nicknames: Keli, Ian, K

Variants: Cillian, Killian, Keliann

Sibling names for Kelian

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

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

K is for Kelian, our favorite little boy.

K is for Kelian…”

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

Make Kelian's book

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

Questions parents ask

What does the name Kelian mean?
Kelian is of uncertain meaning. It may be a modern variant of Cillian, which can mean 'strife' or 'church' in Irish, but there is no definitive consensus.
How popular is the name Kelian?
Kelian is rare. As of 2025, it ranked 5,045th in the U.S., with about 1 in every 89,899 newborns receiving the name.
Is Kelian a boy or girl name?
Kelian is typically used as a boy's name, though it could be unisex.