Chelsey is a modern and stylish name of American origin, derived from the classic English surname Chesney, which has roots in Normandy. It's a unisex name, but it's more commonly used for girls in recent years. The name gained popularity in the 1980s and 1990s, likely influenced by the rise of celebrities with similar-sounding names like Chelsea Clinton, daughter of former U.S. President Bill Clinton.
The name Chelsey experienced a significant peak in popularity between 1984 and 1988 with 7 births each year from 1984 to 1985, then a high of 16 births in 1988. However, the trend declined afterwards, with 8 births in 1989, 9 in 1990, and just 6 in 1992. In total, there were 65 births named Chelsey during these years.