Zayden vs Declan
Declan leads today (#139 vs #213), but Zayden is climbing faster.
145 years, head to head
Babies named Zayden and Declan per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#213
#139
Babies named in 2025
1,657
2,570
Peak year
2020
2019
Trend
Rising since 2000
Declining since 2019
Usually for
Boys
Boys
Lifetime births
32,246
58,547
Try another matchup
Zayden against names whose popularity has moved like its own.