Saadia
סַעֲדְיָה
Meaning: Hashem's helper
Gematria: 149
סְבּוּ צִיּוֹן וְהַקִיפְוּהָ, סְפְרוּ מִגְדָּלֶיהָ:
תהלים מח, יג
Spiritual meaning:
One who is helped by Hashem and helps others, representing divine assistance and mutual aid
https://shemli.org/names/saadia