Could Mark be the perfect name for your baby boy? The baby boy name Mark is 4 letters long, and contains 1 vowel(s) and 3 consonant(s). Mark is a baby boy name that starts with the letter M and ends in the letter K. The baby boy name Mark has a popularity of 75% and is ranked 247 in the list of top 1000 most popular baby boy names. If Mark 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 Mark!