Could Genesis be the perfect name for your baby boy? The baby boy name Genesis is 7 letters long, and contains 3 vowel(s) and 4 consonant(s). Genesis is a baby boy name that starts with the letter G and ends in the letter S. The baby boy name Genesis has a popularity of 17% and is ranked 828 in the list of top 1000 most popular baby boy names. If Genesis 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 Genesis!