Of all girls' first names in the United States, about 6 % begin with the letter C…
This makes letter C an above-average initial for girls' first names – with 26 letters of the alphabet, each letter is the initial of a girls' first names by an average of 3.8 %. The distribution of initial letters is undoubtedly uneven – after all, some letters occur much more frequently, while others are much less frequent. In the US, the most common initials among girls' first names are A and S, while the letters U and X, on the other hand, are initials for very few names.
In the USA, the most common girl’s first name with a C is currently Charlotte. Approximately 0.5 % of all newborn girls have been named Charlotte. Other popular girls’ first names with C are Chloe and Camila. In the United States, the name Cassandra for girls is also found occasionally but is actually very rare.