Luke vs Isaac
Luke leads today (#33 vs #47), though both are past their peak.
145 years, head to head
Babies named Luke and Isaac per year in U.S. Social Security records, 1880–2025.
Head to head
2025 rank
#33
#47
Babies named in 2025
6,948
5,953
Peak year
2014
2013
Trend
Declining since 2015
Declining since 2013
Usually for
Boys
Boys
Lifetime births
323,020
331,508
Try another matchup
Luke against names whose popularity has moved like its own.