Could Osman be the perfect name for your baby boy? The baby boy name Osman is 5 letters long, and contains 2 vowel(s) and 3 consonant(s). Osman is a baby boy name that starts with the letter O and ends in the letter N. The baby boy name Osman has a popularity of 3% and is ranked 972 in the list of top 1000 most popular baby boy names. If Osman 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 Osman!