Could Rebecca be the perfect name for your baby girl? The baby girl name Rebecca is 7 letters long, and contains 3 vowel(s) and 4 consonant(s). Rebecca is a baby girl name that starts with the letter R and ends in the letter A. The baby girl name Rebecca has a popularity of 75% and is ranked 250 in the list of top 1000 most popular baby girl names. If Rebecca 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 Rebecca!