Girl nameCurrently #12,718 in the USFalling

Kaithlyn

2 syllablesPeak year: 20038 lettersStarts with K

Meaning & origin

We're still researching Kaithlyn's meaning

We don't have a verified origin story for this name yet — we'd rather leave it blank than make one up. Check back soon, or explore the popularity data below in the meantime.

Kaithlyn's popularity over time

Yearly US births named Kaithlyn, Social Security Administration data
YearBirths named Kaithlyn
19856
19867
19885
19908
199212
19936
19947
19959
19965
19976
19989
200011
200114
200221
200321
200417
200518
200615
200716
200817
200920
201011
201110
201214
201314
201417
201511
20168
201710
20185
20196
20206
20216
20238
20247

Kaithlyn through the decades

  • Kaithlyn peaked in 2003, when 21 babies were named Kaithlyn in the US.
  • Over the last 10 years of data (2014–2024), use of Kaithlyn has fallen 45% compared to the 10 years before that.
  • Kaithlyn currently ranks #12,718 in the US and is cooling off.

Sibling names for Kaithlyn

A different sound, a similar rhythm.