- Obalesh - Lord Shiva, Lord of the Linga, Epithet of Shiva
- Oha - Meditation; True knowledge
- Obuli - Name of a Hindu God
- Oisin - Divine
- Ohas - Praise
- Obaid - Small slave
- Omaansh - The sacred symbol of Om
- Ojaswit - Powerful; Radiant
- Ojjaswin - Body strength
- Om - The sacred syllable
- Ojayit - Courageous
- Ojas - Body strength
- Ojaswin - Lustrous
- Ojis - Teej ojisvi
- Omahara - Welling up of rapture
- Olka - Homeland
- Omav - Avatar of Om; Incarnation of God
- Omarjeet - Lord of Om
- Omdutt - Given by God
- Omanand - Joy of Om
- Odathi - Refreshing
- Obaidiyah - Bondswoman of Allah
- Odhara - --
- Oindrila - Another name for the wife of Indra (Another Name of the wife of Lord Indra)
- Oishani - Another name of young Goddess Parvati
- Oeshi - Divine; Rose
- Oishi - Divine; Rose
- Ojal - Vision
- Oja - Vitality
- Oditi - Dawn
- Ojala - Light; Sunshine
- Ojaswita - Bright brightness; A person symbolic of brightness
- Omaja - A result of spiritual unity
- Ojaswani - All day singing
- Ojashwini - Lustrous
- Ojaswini - Lustrous
- Olevia - Like olive
- Ojasvi - Bright
- Ojaswi - Bright
- Oma - Life giver
- Obalesh - Lord Shiva, Lord of the Linga, Epithet of Shiva
- Oha - Meditation; True knowledge
- Obuli - Name of a Hindu God
- Oisin - Divine
- Ohas - Praise
- Obaid - Small slave
- Omaansh - The sacred symbol of Om
- Ojaswit - Powerful; Radiant
- Ojjaswin - Body strength
- Om - The sacred syllable
- Ojayit - Courageous
- Ojas - Body strength
- Ojaswin - Lustrous
- Ojis - Teej ojisvi
- Omahara - Welling up of rapture
- Olka - Homeland
- Omav - Avatar of Om; Incarnation of God
- Omarjeet - Lord of Om
- Omdutt - Given by God
- Omanand - Joy of Om