NameTrends.U.S. Baby Name Data

Cha vs Roberto

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

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■ Cha  ■ Roberto

Cha

Total recorded births253
Peak year1991 (#3009)
Years on the list23
10-year trend-58.8%

Roberto

Total recorded births112,643
Peak year1991 (#153)
Years on the list124
10-year trend-23.3%

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.