Could Frank be the perfect name for your baby boy? The baby boy name Frank is 5 letters long, and contains 1 vowel(s) and 4 consonant(s). Frank is a baby boy name that starts with the letter F and ends in the letter K. The baby boy name Frank has a popularity of 61% and is ranked 392 in the list of top 1000 most popular baby boy names. If Frank 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 Frank!