@Robert Neil Allcroft Certainly no one in my direct line can answer that question but I can tell you that Daddy hated it as he was teased mercilessly at school - "are you a poet?" among others.
As a result neither my brother nor I are Byron. My brother did not carry it forward nor has 2 of his 3 sons. However my daughter did. My granddaughter, who is not a Warren, is a Byron!
Cecily Byron Loney!!