Masculine dossier · first seen 1970
Kilian
Rising
Gaining cultural share
Peak era
2023
Peak births
212
Current vitality
Fragile
Peak generation
Gen Alpha
Quick answers about Kilian
How many people are named Kilian?
An estimated 2,658 living Americans are named Kilian.
How rare is Kilian?
Kilian is uncommon among babies today, with 177 boys receiving the name in 2025, down 16.5% from its 2023 peak.
How old is the typical Kilian?
The median age of a living American named Kilian is approximately 8 years, with most bearers falling between 4 and 15 years old.
Is Kilian still popular?
Yes — Kilian is currently rising in popularity, with 177 births in 2025. Births this decade are running about 3× higher than the previous decade.
1970Peak 20232025
Peak year
2023
Decline from peak
16.5%
2025
177
All-time
2,690