Gold, Jewel.

Masjid is an Arabic name for boys that means mosque, place of worship.

One who worships Allah, One who makes sajdah (prostration).

Sajdaa is an indirect Quranic name for girls that means one who prostates to Allah often, one who worships Allah devoutly. It is the feminine form of the name Asjad (similar to Ahmad [boy name] and Hamda [girl name], which are synonyms). It is derived from the S-J-D root which is used in many places in the Quran.

Sajeed is an Arabic name for boys that means one who prostrates often, one who humbles himself before God.

Prostrate in worship, bowing in adoration to Allah.

No independent English meaning found for this name in these sources. Its Arabic spelling matches a real word in the Quran — see the citation below.