Quick answer
Isha is a boy/girl name meaning "master, lord, ruler".
Pronunciation: Hindi /ˈiː.ʃɑː/; Sanskrit /ˈiː.ɕɐ/.
Meaning and history
The name means "master, lord, ruler" in Sanskrit. This is a transcription of both the feminine form ईशा and the masculine form ईश (an epithet of the Hindu god Shiva ). It is also the name of one of the Upanishads, which are parts of Hindu scripture.
Notes and context
Usage: hindi, marathi, hinduism | Hindi: ईशा; Sanskrit: ईश