CHARACTER
Jack Bing
Jack (Being held by Monica)
First appearance	The Last One, Part 1
Last appearance	The Last One, Part 2
Number of episodes	2
Portrayed by	-
Information
Gender	Male
Date of birth	2004
Relatives	Biological: Erica (mother) Erica Geller-Bing (sister) Adoptive: Monica Geller (mother) Chandler Bing (father) Jack Geller (grandfather) Judy Geller (grandmother) Charles Bing (grandfather) Nora Tyler Bing (grandmother) Ross Geller (uncle) Ben Geller (cousin) Emma Geller-Green (cousin) Rachel Green (aunt by marriage) Carol Willick (ex-aunt by marriage)

Jack Bing is one of Monica and Chandler's two children. Monica and Chandler adopted Jack and his twin sister Erica from a girl, also named Erica, living in Ohio.

Jack and Erica were born in the series finale. Monica and Chandler were unaware at the time of their birth that they would be receiving twins and Monica had to calm Chandler down at first. Upon seeing Jack for the first time, Chandler commented that he had Monica's eyes (Despite acknowledging that it was impossible for him to actually do so).

Jack was named after his adopted grandfather. Phoebe commented that the name sounded like a 1940s reporter.

Trivia

His name was originally suppose to be Daniel