It doesn't mean anything, unless you meant ayame, which means iris.
Deniva does not mean anything in Japanese.
The Japanese language no longer has the sound 'yi' so Yin does not mean anything in Japanese.
This does not mean anything 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
It does not mean anything in Japanese, but can be written: マーラナ
Krystle does not mean anything in Japanese, but can be written: クリスタル
It does not mean anything in Japanese, but it can be written: ビンセント
The name Carlos does not mean anything in Japanese, but can be written: カーロス
The name Sandy does not mean anything in Japanese, but can be written: サンディー
The name Savannah does not mean anything in Japanese, but it can be written as: サバナ
The name Mikeira does not mean anything in Japanese, but can be written: ミケイラ