Here’s a list of 5 popular U.S. boys’ names and 5 popular U.S. girls’ names by decade — from the 1900s up to the 2010s/2020. The data are mostly from the Social Security Administration (SSA) and other name-history compilations.
1900s

Boys
– John
– William
– James
– George
– Charles
Girls
– Mary
– Helen
– Margaret
– Anna
– Ruth
1910s

Boys
– John
– William
– James
– Robert
– Joseph
Girls
– Mary
– Helen
– Dorothy
– Margaret
– Ruth
1920s

Boys
– Robert
– John
– James
– William
– Charles
Girls
– Mary
– Dorothy
– Helen
– Betty
– Margaret
1930s

Boys
– Robert
– James
– John
– William
– Richard
Girls
– Mary
– Betty
– Barbara
– Shirley
– Patricia
1940s

Boys
– James
– Robert
– John
– William
– Richard
Girls
– Mary
– Linda
– Barbara
– Patricia
– Carol
1950s

Boys
– James
– Michael
– Robert
– John
– David
Girls
– Mary
– Linda
– Patricia
– Susan
– Deborah
1960s

Boys
– Michael
– David
– John
– James
– Robert
Girls
– Lisa
– Mary
– Susan
– Karen
– Kimberly
1970s

Boys
– Michael
– Christopher
– Jason
– James
– David
Girls
– Jennifer
– Amy
– Melissa
– Michelle
– Kimberly
1980s

Boys
– Michael
– Christopher
– Matthew
– Joshua
– Jacob
Girls
– Jessica
– Jennifer
– Amanda
– Ashley
– Sarah
1990s

Boys
– Michael
– Christopher
– Matthew
– Joshua
– Jacob
Girls
– Jessica
– Ashley
– Emily
– Sarah
– Amanda
2000s

Boys
– Jacob
– Michael
– Joshua
– Matthew
– Christopher
Girls
– Emily
– Madison
– Emma
– Olivia
– Hannah
2010s

Boys
– Liam
– Noah
– Jacob
– Mason
– William
Girls
– Olivia
– Emma
– Sophia
– Isabella
– Ava
2020s (until 2025)

Boys
– Liam
– Noah
– Oliver
– James
– Elijah
Girls
– Olivia
– Emma
– Charlotte
– Amelia
– Sophia
20 Historical Coincidences That Seem Impossible

Here are some strange historical coincidences that seem impossible. These are the moments in history that sound like myths, yet somehow actually happened. Some things in life are just way too weird to ignore.
20 Historical Coincidences That Seem Impossible

