translation

hello my name is richard and im looking for some translations from english to japanes in hiragana and kanji. the names are as follows.
Gault
Evelyn
Richard
Kaitlyn
Madison
Aidan
if anyone can help i would apprecaiate it alot ty.

Well, since those are not Japanese names, they would go to Katakana:

Gault - ガルト
Evelyn - エベリン or maybe エヴェリン
Richard - リチャド
Kaitlyn - ケイトリン
Madison - マディャ�
Aidan - アイダン

Although since English fails on having consistent pronuciation, I sort of guessed on some of these...

Katakana writing is based on pronunciation, so you would need to describe how they are pronounced.

Gault - Is the last T pronunced at all?
Evelyn - エベリン or エヴェリン Either can be used
Richard - リチャード is the common writing for this name.

Aidan - Isn't this one pronounced "A-dan"? if so, it will be エイダン.

TY so much i appreciate your input on my question to the sounds of the names here it goes i hope i get it right lol.
Gault-G sounds like Gulf, aul sounds like well Gulf and t is strong TE sound.

Evelyn-
E-sound (e-ver)word
V sounds like the word eVer
E sound is silent
L sound the l in Light
Y sounds like the I in lite
N sounds like the word night

Richar
R sound like the word right
I sound is like word IT
CH sounds like word church
AR sounds like ER in wERe
D sounds like D in Dog

Kaitlyn
K sounds like K in Kite
AI sounds like (A) in Bake
T sounds like T in Time
L sounds like L in Light
YN sounds like word IN

Madison
M sounds like m in Make
A sounds like a in Apple
D sounds like d in Deliver
I sounds like i in It
SON sounds like word Sun

Aidan is just like you guessed
A-dan
i appreciate this alot it means more then you will ever know