Kaylin vs Jocelyn
Jocelyn leads today (#393 vs #1,643), though both are past their peak.
145 years, head to head
Babies named Kaylin and Jocelyn per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#1,643
#393
Babies named in 2025
126
788
Peak year
2009
2007
Trend
Declining since 2009
Declining since 2007
Usually for
Girls
Girls
Lifetime births
19,307
113,061
Try another matchup
Kaylin against names whose popularity has moved like its own.