The sources checked do not record Biccy as a personal name or give it a meaning.
Affection
Cute
Brown, Gold, White, Black, Cream
Small
Unisex
English
B
5 Letters
A feminine given name recorded in modern English
A nickname
A variant spelling of Pupa, the Yiddish name of the town of Pápa
A North German and French surname; also an English name for the sesame plant.