Could Cielo be the perfect name for your baby girl? The baby girl name Cielo is 5 letters long, and contains 3 vowel(s) and 2 consonant(s). Cielo is a baby girl name that starts with the letter C and ends in the letter O. The baby girl name Cielo has a popularity of 0% and is ranked 998 in the list of top 1000 most popular baby girl names. If Cielo 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 Cielo!