My name is Claude and I’m a French woman. In France Claude is a masculine or feminine name, but there are many more men who are called Claude than women and many people believe first I’m a man! It’s when they see me or listen to me they can see I’m a woman.
In 2018, 63 is the most common age for an American (U.S.) Claude who is registered male with the Social Security Administration. It is the 839th most common male first name for living U.S. citizens.
― Anonymous User 10/5/2018
4
The name Claude was given to 51 boys born in the US in 2015.
The name Claude is considerably dated in France. It became wildly popular in the 1930's, but by the 70's it was very uncommon for baby boys. It ranked #1, 490 in 2010.
Source: https://forebears.io/forenames/claude