Recent in Baby
When Baby Resists SolidsWhen Baby Resists SolidsBaby Biting TipsBaby Biting Tips5 Tips To Help Prevent Highchair Injuries5 Tips To Help Prevent Highchair InjuriesWhen Baby and Pet MeetWhen Baby and Pet MeetTreatments for ColicTreatments for ColicBaby Milestones – The First YearBaby Milestones – The First YearTips for Relieving Teething PainTips for Relieving Teething PainBenefits of Making Your Own Baby FoodBenefits of Making Your Own Baby Food

Home › Baby Names Directory › Cian

Cian

♂ Boy

Pronounced KEE-uhn /ˈkiː.ən/Medium

Meaning: From the Old Irish Cían, meaning 'ancient', 'enduring', or 'long-lasting'. In Irish mythology, Cian was the father of the god Lugh.Medium

In 30 seconds: Cian is an Old Irish name meaning 'ancient', 'enduring', or 'long-lasting'.
💕 Browse more names
Origin MediumIrish
MeaningFrom the Old Irish Cían, meaning 'ancient', 'enduring', or 'long-lasting'. In Irish mythology, Cian was the father of the god Lugh.
U.S. rank (2025)#1310 ↗ Rising
2025 U.S. births148 boys (0.01% of U.S. boys)
Peak year2007
Total births (all-time)≈ 3,723

Popularity in the U.S. · SSA data

peak 200719762025

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

Drawn straight from Old Irish, Cian carries the sense of something that lasts a long time. In Irish mythology the name belongs to the father of the god Lugh, which roots it deep in the country's oldest stories. It remains a recognizably Irish choice, short and weighty for its size.

The single syllable can throw off readers unused to Irish spelling, which is part of why the phonetic respellings Kian and Kyan exist alongside it. Those forms keep the sound while trading the traditional C for a clearer K.

Did you know? The meaning usually attached to Cian is 'ancient, enduring', and that core idea is what gives the name most of its long-term appeal.
Overall data confidence 78%
Behind the Name - Cian — etymology, usage, pronunciation, and related formsU.S. Social Security Administration — 2024 popularity rank and count supplied in the batch input CSV

Variations

KyanKian

Nicknames

—

Famous Bearers

  • ★Cian Healy (1987-)
    Irish international rugby union prop
  • ★Cian Ducrot (1997-)
    Irish singer-songwriter

If you like Cian…

Kian— A phonetic respelling of Cian that preserves the pronunciation.
Kyan— A variation that spells out the Cian sound with a y.
Coleman— another Irish name
Callan— echoes that soft -an sound
Conan— another Irish name

Explore names like Cian

By themeirish
By meaningGod / DivineEternal

All themes →All meanings →All origins →

Frequently Asked

What does the name Cian mean?

Cian is usually explained as meaning 'ancient, enduring' and is most often linked with Irish tradition.

How do you pronounce Cian?

It's commonly said KEE-uhn /ˈkiː.ən/.

Is Cian a boy or girl name?

In this batch and in recent U.S. usage data, Cian is used as a boy name.

How popular is Cian?

In 2024, Cian ranked #1525 in the U.S. for boys, with 115 births recorded.

💬 Ask Nia