By name and Cognomen

Cognomen and by name are semantically related. in nickname topic. In some cases you can use "Cognomen" instead a noun phrase "By name", when it comes to topics like surname, family name.

Cognomen noun - A descriptive or familiar name given instead of or in addition to the one belonging to an individual.

By name and cognomen are semantically related. Sometimes you can replace phrase "By name" with "Cognomen", this terms are similar.