What follows is some analysis based on the SSA's lists of the most popular baby names in the US. In this analysis, names are grouped according to similar features, such as initial letter, length or sound. The information is derived from the Beyond the Top 1000 data set, so all names used 5 or more times are included.
Grouped by Sound · More Loosely
By Initial Letter · By Final Letter
Note that in all cases you may hover your cursor over a row in the list to see more details.