Could Mariam be the perfect name for your baby girl? The baby girl name Mariam is 6 letters long, and contains 3 vowel(s) and 3 consonant(s). Mariam is a baby girl name that starts with the letter M and ends in the letter M. The baby girl name Mariam has a popularity of 37% and is ranked 632 in the list of top 1000 most popular baby girl names. If Mariam isn't the ideal name for your baby girl then take a look here for some randomly generated names. Hopefully you'll find a more suitable first name for your baby girl than Mariam!