The name Kaelan is a boy's name meaning "slender".

6 Letter Boy Names

Names Ending in N for Boys

Names That Mean Variation

Two Syllable Names for Boys

Names That Mean Slender

Boy Names That Can Start with a C or a K

Kaelan

The name Kaelan peaked for boys at #1309 in 1998. The name is most popular in Texas and Texas. Kaelan is occasionally used for girls in 2022.

Cailean

6 Letter Girl Names

Names Ending in N for Girls

Two Syllable Names for Girls

Kaelan is a feminine name (though also used for boys) with Gaelic roots, likely a variant spelling of Caelan or Kaelin. In its original form, it derives from the Gaelic "Caolán," meaning "slender" or "narrow." This modern spelling gives the traditional name a contemporary update while maintaining its Celtic heritage. The name has gained modest popularity since the 1990s, appealing to parents drawn to Irish and Scottish names but seeking something less common. Kaelan has a gentle, flowing sound that feels both strong and soft simultaneously. Its relatively gender-neutral quality makes it versatile in today's naming landscape.

The name Kaelan peaked for girls at #3385 in 2003. Kaelan is occasionally used for boys in 2025.

Year	US rank	Births	Per million
2014	#4,459	22	11.5
2015	#2,885	41	21.4
2016	#4,254	24	12.6
2017	#2,979	40	21.6
2018	—	0	0
2019	#4,554	22	12.3
2020	—	0	0
2021	—	0	0
2022	—	0	0
2023	—	0	0
2024	#3,724	30	17.4
2025	—	0	0

Kaelan

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