Family name Tyas (Tyas 
, Тайс 
, تياس) , worldwide, is a common last name. The cognomen Tyas is habitual in Indonesia, where it is quite a common surname, the United Kingdom, where it is quite a rare surname, and Australia, where it is a rare surname. In absolute terms, it is commonest in Indonesia, the United Kingdom, and the United States. Also, Tyas is the forename as well as the last name.
| robert tyas botanist (1811-1879) (b. 1811) |
|
|
| john tyas English linguist and bibliophile (b. 1833) |
|
|
|
sean tyas American musician, US (b. 1979) |
|
| sandy tyas ID (b. 1939) |
|
|
| tyas indyah iskandar Indonesian politician (born 1952), ID (b. 1952) |
|
|
| tyas baskoro her witjaksono adji ID (b. 1967) |
|
|
| tyas hikmawan researcher |
|
|
| tyas rudatin rahmawati Indonesian political candidate, ID |
|
|
| tyas pratiwi Indonesian political candidate, ID |
|
|
| dwitjahjo wahjuning tyas Indonesian political candidate, ID |
|
|
| moira tyas researcher |
|
|
| andrew tyas researcher |
|
|
| suzanne l tyas researcher (ORCID 0000-0003-3007-3940) |
|
|
| john tyas Peerage person ID=443085 |
|
|
| martin tyas researcher |
|