User blog:Obi Wan Minobi/The REAL name of Lucy?

Bello! This question might confusing to me.

What is the REAL name of Lucy?

1) Lucy Gru

2) Lucy Wilde

3) Lucy Gru (nee Wilde)

4) Lucy Wilde-Gru

Mine is 4, because the name of an married girl is (ex.Green-Black)

How about you guys? (No Need To Explain)