Cognomen Rangarajan (Rangarajan 
) , globally, is quite a rare surname. The cognomen Rangarajan is characteristic of United Arab Emirates, where it is quite a rare surname, Singapore, and Oman, where it is a rare surname. In absolute terms, it is commonest in India, the United States, and United Arab Emirates. Likewise, Rangarajan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rangarajan | Australia, United Arab Emirates, Singapore, United States, India |
|
mahesh rangarajan Indian historian and writer, IN (b. 1964) |
|
|
vijay rangarajan British diplomat (-1969). Counsellor ( Political and Economic) and Deputy Head of Mission, Mexico 2003-2006, Director, Multilateral Policy, Foreign and Commonwealth Office 2011-2013, Director, European Union, Foreign and Commonwealth Office 2013|2016 (b. 1969) |
|
|
swarnalatha rangarajan female educator from India (b. 1969) |
|
| seshe iyengar rangarajan (b. 1916) |
|
|
| ra. ki. rangarajan writer, IN (b. 1927) |
|
|
|
rangarajan mohan kumaramangalam Indian politician (b. 1978) (b. 1978) |
|
| g. n. rangarajan Indian writer (1930-2021), IN (b. 1930) |
|
|
| lakshmi narasimhan rangarajan Indian diplomat, IN (b. 1934) |
|
|
| s. rangarajan Indian journalist (b. 1936) |
|
|
| haripriya rangarajan (b. 1936) |
|
|
| rangarajan kumaramangalam Indian politician, IN (b. 1952) |
|
|
| p. n. rangarajan Indian virologist, IN (b. 1963) |
|
|
| nandhini rangarajan American political scientist |
|
|
| akshaya rangarajan researcher (ORCID 0000-0001-6885-4879) |
|
|
| anand rangarajan computer scientist |
|