| Meaning: | Rising, Name of king of Avanti |
| Origin: | Indian |
| Religion: | Hindu |
| Gender: | Masculine (Boy name) |
| Language: | Bengali, Gujrati, Telugu, Malayalam, Punjabi, Kannada, Tamil |
| Rashi: | Vrushabh (Taurus) |
| Nakshatra: | Jyeshta, Krithika |
| In Local: | ഉദയന; ಉದಯನ; ਉਦਯਨ; ઉદયન; ఉదయన; உதயந; উদযন |
| Supportive Numbers: | 6, 15, 24 |
| Auspicious Color: | Blue, Green, White |
| Auspicious Metal: | Silver |
| Auspicious Stones: | Emerald |
| Alternate Stones: | Amber, Coral, Rose Quartz, Turquoise |
| Lucky Days: | Friday, Monday |
| Ruling Hours: | 9am ~ 11am |
| Ruling Planet: | Venus |
| Vibration: | Determined energy |
| Passion: | Have a Secure, happy & wealthy life marriage |
| Life Pursuit: | Emotional and financial security |
| Suffixed Name: | Udayananna, Udayanbabu, Udayanappa, Udayanlal, Udayanji, Udayandas, Udayanrao, Udayanmal |