Yochanan-HaShem is gracious
Osher-happiness
Asher- happiness
Doron-gift
David-beloved
Ezra-help
Elchanan-HaShem is gracious
Elisha-HaShem will listen
Eitan-Strong
Lior-light
Nahum-comfort
Uri-my light
Yonatan-Hashem's gift
Saadya-Help of Hashem
I love Shai (gift)as well, although if Ariel is too secular for you Shai will definitely be. I live in Israel and know way more frum Ariels and only a few dati leumi Shais (we are dati leumi), but the DL community in Israel tends to use the same names as secular people with a few exceptions-basically they are just as likely to use Oren and Roi as they are Akiva.