In all the world, เที่ยงวัน (Noon 
, เที่ยงวัน, Noonoon 
) is a common mostly girly, but infrequently male first name. The first name เที่ยงวัน is characteristic of Sudan, where it is quite a common principally feminine, but scarcely boy's name, Saudi Arabia, where it is quite a rare gender-neutral name, and Qatar, where it is quite a rare mostly female, but uncommonly boy's name. Measured by absolute frequency, it most frequently occurs in Sudan, Saudi Arabia, and Egypt. Also, เที่ยงวัน is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Noon | United Kingdom, United States, Pakistan, Myanmar, Sudan |
| Noonoon, Noomnoon | Thailand |
Eadnoon, Midday, Noonae, Noonam, Nooname, Noonart, Noonat, Noonate, Noonatee, Noonath, Noonchome, Noondong, Noondum, Noonhvao, Noonjan, Noonkerd, Noonlaong, Noonll, Noonnoo, Noonnoon, Noonon, Noonoo, Noonot, Noonpaen, Noonpoj, Noonron, Noonstr, Noonta, Noonteeraswed, Noontenkard, Noonthong, Noontone, Noontong, Noontoom, Noontum, Noonu, Noonuang, Noonuen, Noonueng, Noonun, Noonundh, Noonung, Noonut, Noonuy, Noonvong, Noonwhow, Noonwow, Noythung, Somdayt, Thiangwan,