I'm looking for the names "Hayley" and "Evan" to be translated into sanskrit if anyone can help please.

Using the standard usual pronunciations of the names as given on Wikipedia (/ˈheɪli/ and /ˈɛvən/), the closest approximations in Sanskrit are:

* Hayley: हेलि (pronounced /ɦeːli/, hay-li). Second choice: हेली (pronounced /ɦeːliː/, hay-lee, with a long vowel at the end).

* Evan: एवन् (pronounced /eːʋɐn̪/, halfway between ay-vun and ay-wun). There's no "short e" vowel in Sanskrit (so the first vowel will be long), or v-w distinction. You can also write एवन but most Sanskrit scholars would pronounce it as /eːʋɐn̪ɐ/ (ay-vun-uh), though some Indians (influenced by Hindi and other modern languages) may drop the inherent vowel at the end and pronounce it /eːʋɐn̪/, ay-vun.

BTW, what you want is transliteration or transcription (something in Sanskrit with the same sound), not translation (something with the same meaning).

Using the standard usual pronunciations of the names as given on Wikipedia (/ˈheɪli/ and /ˈɛvən/), the closest approximations in Sanskrit are:

* Hayley: हेलि (pronounced /ɦeːli/, hay-li). Second choice: हेली (pronounced /ɦeːliː/, hay-lee, with a long vowel at the end).

* Evan: एवन् (pronounced /eːʋɐn̪/, halfway between ay-vun and ay-wun). There's no "short e" vowel in Sanskrit (so the first vowel will be long), or v-w distinction. You can also write एवन but most Sanskrit scholars would pronounce it as /eːʋɐn̪ɐ/ (ay-vun-uh), though some Indians (influenced by Hindi and other modern languages) may drop the inherent vowel at the end and pronounce it /eːʋɐn̪/, ay-vun.

BTW, what you want is transliteration or transcription (something in Sanskrit with the same sound), not translation (something with the same meaning).