Since 2001, 247 babies have been named Caillou, peaking in 2001 with 35 births. The 2000s were its biggest decade, with 184 births. It was last recorded in 2017. It is predominantly a boys' name.
When did the name Caillou peak?
Caillou peaked in 2001, when 35 babies were given the name.
Is Caillou a girl's or boy's name?
Caillou is predominantly given to boys in the United States.