Jack VS Leo
Which name is right for you? Compare popularity, meaning, and trends.
Feature
Jack
Leo
Gender
Male
Female
Origin
Various
Various
Meaning
Meaning available on detail page
Meaning available on detail page
Total Births (Est.)
~751,531
~254,300
Peak Popularity
1927 (#12802)
2022 (#8290)
Popularity Comparison (1880-2024)
Graph shows the number of babies named Jack vs Leo in the United States.
The Verdict
Jack has been more popular overall historically, with approximately 497,231 more usage than Leo. Both names have unique qualities. Jack stands out for its history, while Leo is known for its distinctiveness.