Father's surname is Chen and mother's surname is Long. Ask the master to name the child.

If your mother's last name is Gary, it's just

Chen Long (? )

If it is a boy, it is called Chen Longyi.

Adding the mother's surname to the father's surname indicates filial piety, and adding a word will make you want to fly high.

If it's a girl, it's called Chen Longdun (yūn), the treasure of both civil and military.