The name Jack has no meaning in Japanese at all. However, it may be written as ジャック (jakku).
It means You like a wouton soup and spring roll i give you for two nine nine
The Jack Benny Program - 1950 Jack Meets Japanese Agent 13-9 was released on: USA: 27 November 1962
Because he is jack.
Deniva does not mean anything in Japanese.
Didi does not mean anything in Japanese.
"Olga" is not a Japanese word or name, so it doesn't mean anything at all in Japanese. Did you mean, "What is the name "Olga" translated to in Japanese?"
The name 'Collin' does not mean anything in Japanese, but it can be written in Japanese as: コリン
Kaitlyn does not mean anything in Japanese, but can be written in Japanese as: ケイトリン
This does not mean anything in Japanese.
jack
Frank Jack Fletcher
Krystle does not mean anything in Japanese, but can be written: クリスタル