Ivan vs Isaac
Isaac leads today (#47 vs #162), but Ivan is climbing faster.
145 years, head to head
Babies named Ivan and Isaac per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#162
#47
Babies named in 2025
2,240
5,953
Peak year
2004
2013
Trend
Rising since 1985
Declining since 2013
Usually for
Boys
Boys
Lifetime births
150,137
331,508
Try another matchup
Ivan against names whose popularity has moved like its own.