Lennon vs Isla
Isla leads today (#28 vs #214), and both are climbing.
145 years, head to head
Babies named Lennon and Isla per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#214
#28
Babies named in 2025
1,421
6,012
Peak year
2025
2025
Trend
Rising since 1989
Rising since 1985
Usually for
Girls & boys
Girls
Lifetime births
12,576
58,252
Try another matchup
Lennon against names whose popularity has moved like its own.