Could Sam be the perfect name for your baby boy? The baby boy name Sam is 3 letters long, and contains 1 vowel(s) and 2 consonant(s). Sam is a baby boy name that starts with the letter S and ends in the letter M. The baby boy name Sam has a popularity of 34% and is ranked 658 in the list of top 1000 most popular baby boy names. If Sam 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 Sam!