Could Kenneth be the perfect name for your baby boy? The baby boy name Kenneth is 7 letters long, and contains 2 vowel(s) and 5 consonant(s). Kenneth is a baby boy name that starts with the letter K and ends in the letter H. The baby boy name Kenneth has a popularity of 76% and is ranked 243 in the list of top 1000 most popular baby boy names. If Kenneth isn't the ideal name for your baby boy then take a look here for some randomly generated names. Hopefully you'll find a more suitable first name for your baby boy than Kenneth!