Killian

Primarily a boy's name · 96% boys

Killian first appears in the U.S. data in 1915 and has been recorded in 45 different years as a boy's name. Its single biggest year was 2017 with 1,505 babies (rank #248 that year). In 2024 it was given to 884 boys (rank #369). The name has been declining over the last five years.
16,046
Total babies (all years)
45
Years in the data
1,505
Peak in a single year

Popularity Over Time — Boys

→ See names similar to Killian  ·  Popular names of the 2010s  ·  Boys names starting with K

More popular boys' names

Names ranked near Killian in 2024

Other boys' names starting with K

Year-by-Year Detail

Rank is among all boys' names registered that year.

Year Babies Rank
19155#4,120
19205#4,648
19829#4,425
19839#4,332
19847#5,294
19859#4,527
198613#3,555
19879#4,769
198822#2,654
198954#1,526
199081#1,221
199175#1,302
199271#1,345
199394#1,158
199494#1,186
1995135#957
1996145#911
1997145#936
1998137#1,000
1999113#1,160
2000139#1,043
2001129#1,106
2002117#1,199
2003117#1,242
2004151#1,065
2005162#1,036
2006176#1,036
2007255#837
2008274#800
2009304#752
2010293#766
2011299#758
2012270#819
2013294#768
2014545#511
2015976#349
20161,382#264
20171,505#248
20181,229#287
20191,089#311
2020899#352
2021939#347
2022902#364
2023884#367
2024884#369