Cognomen Riyanto (Riyanto 
) , globally, is a widespread family name. The cognomen Riyanto is characteristic of South-eastern Asia, particularly Indonesia, where it is quite a common surname, Brunei, where it is quite a rare surname, and Malaysia. Not in comparison with a country's population, this name is the most popular in Indonesia, Malaysia, and Saudi Arabia. Very seldom, Riyanto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Riyanto | Malaysia, China, Indonesia, United States, Saudi Arabia |
|
a. riyanto Indonesian composer (1943-1994), ID (b. 1943) |
|
|
riyanto sofyan ID (b. 1958) |
|
| bambang riyanto Indonesian politician, ID (b. 1959) |
|
|
| toto riyanto ID (b. 1951) |
|
|
| riyanto wujarso Indonesian politician (born 1962 in Purwodadi), ID (b. 1962) |
|
|
| slamet riyanto ID (b. 1958) |
|
|
| anastasius riyanto ID (b. 1958) |
|
|
| riyanto basuki ID (b. 1960) |
|
|
| r. benny riyanto ID (b. 1962) |
|
|
| joko riyanto ID (b. 1962) |
|
|
| sigit riyanto ID (b. 1964) |
|
|
| lisa a. riyanto Indonesian singer, ID (b. 1975) |
|
|
| mayjend. pol bibit samad riyanto Indonesian political candidate, ID |
|
|
| yohanes eko riyanto economist (Nanyang Technological University) |
|
|
| yohanes e riyanto researcher (ORCID 0000-0001-7343-4043) |
|