NameTrends.U.S. Baby Name Data

Mack vs Mac

Mack vs Mac: side-by-side popularity history from official U.S. Social Security birth records.

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■ Mack  ■ Mac

Mack

Total recorded births42,720
Peak year1942 (#190)
Years on the list146
10-year trend+35.0%

Mac

Total recorded births11,397
Peak year2022 (#605)
Years on the list141
10-year trend+95.3%

Figures are from the U.S. Social Security Administration Popular Baby Names dataset (public domain). Names with fewer than 5 recorded births in a year or state are suppressed by the source.