Last name Langroudi (Langroudi 
) , worldwide, is a rare surname. The surname Langroudi is habitual in Austria, where it is a rare surname, Iran, where it is a very rare surname, and Malaysia. Measured by absolute frequency, this name is the most popular in Iran, Austria, and the United States. Much less frequently, Langroudi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Langroudi | Austria, Iran, France, United Kingdom, United States |
| shahdi langroudi (b. 1930) |
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| taraneh faghihi langroudi researcher (ORCID 0000-0002-1007-2724) |
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| reza pilehchian langroudi researcher |
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| seyed haadi panzevan langroudi (b. 1975) |
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Mr, Parvin, Payman, Edmond, Farhad, Mehrdad, Michael, Shahaab, Shaahin, Alexane, Alireza, Kamilia, Rouzbeh, Taraneh, Nicolas, Farideh, William, Marziyeh, Mohammad, Somayyeh, Reyhaneh, Niloufar, Behnam, Andrew, Soheil, Seyyed, Ms, Mir, Ali, Shay, Amir, Aziz, Reza, Majid, Mehdi, Milan, Ashrafosadat, Saman, Seyed, Aazin, Carol, Pouya, Ramin, Ehsan, Hamed, Maryem, Masoud, Mehran, Sasan, and Khashayar