Where Does The Last Name Saiyai Come From? ^{nationality or country of origin}

The surname Saiyai is more frequently found in Thailand than any other country or territory. It can also appear in the variant forms:. For other possible spellings of this last name click here.

How Common Is The Last Name Saiyai? ^{popularity and diffusion}

This last name is the 2,091,648^th most frequently occurring surname in the world It is held by around 1 in 89,969,703 people. The last name occurs mostly in Asia, where 99 percent of Saiyai are found; 99 percent are found in Southeast Asia and 99 percent are found in Tai-Asia. It is also the 1,052,971^st most widespread forename on earth It is held by 83 people.

The last name Saiyai is most widely held in Thailand, where it is borne by 80 people, or 1 in 882,979. In Thailand it is most prevalent in: Ratchaburi Province, where 40 percent are found, Pathum Thani Province, where 29 percent are found and Chiang Mai Province, where 11 percent are found. Without taking into account Thailand this last name occurs in one country. It is also common in Nigeria, where 1 percent are found.