Dido is a unisex given name as well as a nickname
1949 was the year the most American baby girls were named Charlene, although it was consistently a Top 200 name from 1924 until 1972
Always a popular male name in the USA, Charles was No. 5 in 1905 and No. 50 in 2015
Three tropicals storms in the Eastern Pacific were named Bernice during the 1960s. Two in the 1970s.
In 1917, 9 American boys were named Barclay. The exact same number turned up in 1967, 50 years later.
Albert was a Top 50 American male name from 1880 through 1945. By 2013, it fell to No. 421
Alois was listed in U.S. birth statistics in 1880, attributed to 10 American baby boys. Its last appearance was in 1975 with 9 male births