What number fits in all of these words/phrases? Deck ; Year ; Vietnam ; Desert ; Storm ; Singing in the Rain

Question

Some multi syllable first names sound like words or phrases. Using the clues provided can you figure out what first name fits?
e.g. Ernie's uncooked friend would be Robert (Raw Bert).
The hint gives the gender most often associated with the name.

1) Da daughter of da brother is ____.
2) What the studio does after Mr. Majors finishes filming for them.
3) A group of adult males interested in automobiles.
4) The male child of pro golfer Mr. Nicklaus
5) What the other kids called the quiet intervened girl from Green Gables.

Answer 1

Ans : 52

52 CARDS in DECK
52 weeks in a YEAR
B-52 PLANES were used in Vietnam
Desert Storm and Singing in the rain were films made in 1952

Answer 2

52
52 cards in a deck
52 weeks + 1 day
in a year, etc.