Alexa vs Kaylin
Alexa leads today (#1,029 vs #1,643), though both are past their peak.
145 years, head to head
Babies named Alexa and Kaylin per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#1,029
#1,643
Babies named in 2025
243
126
Peak year
2015
2009
Trend
Declining since 2007
Declining since 2009
Usually for
Girls
Girls
Lifetime births
131,551
19,307
Try another matchup
Alexa against names whose popularity has moved like its own.