Could John be the perfect name for your baby boy? The baby boy name John is 4 letters long, and contains 1 vowel(s) and 3 consonant(s). John is a baby boy name that starts with the letter J and ends in the letter N. The baby boy name John has a popularity of 97% and is ranked 27 in the list of top 1000 most popular baby boy names. If John 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 John!