4Ashlee Simpson and Pete Wentz
Source: people.com
Jungle Book written by Rudyard Kipling was known long before Disney made the film, and the name Mowgli was first heard there. It never reached the popularity of some other names from Disney world, but we need to say that there are people who are naming their children after this character. Simpson and Wentz got their baby boy in 2008 and named him Bronx Mowgli.