- Afghanistan
- Maldives
- Bhutan
- Indonesia (mainly among Javanese and Balinese communities)
- Malaysia (especially Tamil and Malay communities)
- Singapore
- United Arab Emirates (particularly among South Asian expatriate communities)
- Mauritius
- Trinidad and Tobago (due to the Indian diaspora)
- Fiji (influenced by the large Indo-Fijian population)
- South Africa (primarily among the Hindu community)
In these regions, horoscope matching is often regarded as an integral part of the wedding process and is considered crucial in assessing whether a marriage will be successful and harmonious. It involves comparing the horoscopes of the potential partners and evaluating their compatibility based on various astrological factors, including the positions of the planets, zodiac signs, and nakshatras (lunar mansions).
While horoscope matching is traditionally done by astrologers or priests who specialize in Vedic astrology or Islamic astrology, modern technology has made it possible for individuals to perform their own online horoscope matching using astrology software or websites.