The following list of Unusual Baby Names for Boys has been gathered from a variety of sources. Where possible, places of origin are provided.

Unusual Baby Names for Boys 301-400
Name	Gender	Origin
Rakesh	boy	Hindu
Raman	boy	Hindu
Ranjan	boy	Hindu
Ranjeet	boy	Hindu
Ravindra	boy	Hindu
Regõ	boy	Hungarian
Rehan	boy	Arabic
Rezsõ	boy	Hungarian
Rikin	boy	Hindu
Rishi	boy	Hindu
Rizal	boy	Philippino
Rókus	boy	Hungarian
Ronak	boy	Hindu
Roshan	boy	Hindu
Ruchir	boy	Hindu
Rupesh	boy	Hindu
Sachin	boy	Hindu
Sadi	boy	Turkish
Sadurni	boy	Catalan
Safak	boy	Turkish
Sampath	boy	Hindu
Sanat	boy	Hindu
Sandler	boy	Unknown
Sandy	boy	Hindu
Sanjay	boy	Hindu
Sanjeev	boy	Hindu
Sanjog	boy	Hindu
Sankara	boy	Hindu
Santosh	boy	Hindu
Sapan	boy	Hindu
Sarasvan	boy	Hindu
Sarat	boy	Hindu
Saswata	boy	Hindu
Satyen	boy	Hindu
Saudeep	boy	Hindu
Saurabh	boy	Hindu
Semih	boy	Turkish
Senach	boy	Gaelic
Senajit	boy	Hindu
Sencer	boy	Turkish
Servan	boy	Breton
Sezni	boy	Breton
Shailen	boy	Hindu
Shailesh	boy	Hindu
Shalabh	boy	Hindu
Shalin	boy	Hindu
Shankar	boy	Hindu
Shantanu	boy	Hindu
Sharad	boy	Hindu
Shishir	boy	Hindu
Shrey	boy	Hindu
Shvetank	boy	Hindu
Shyam	boy	Hindu
Siddharth	boy	Hindu
Sigebryht	boy	Anglo-Saxon
Siler	boy	Unknown
Similien	boy	Breton
Sinan	boy	Turkish
Skjøld	boy	Scandinavian
Sklaer	boy	Breton
Snehal	boy	Hindu
Snorre	boy	Scandinavian
Soham	boy	Hindu
Sølve	boy	Scandinavian
Sridhar	boy	Hindu
Srijan	boy	Hindu
Srikant	boy	Hindu
Srinath	boy	Hindu
Srinivas	boy	Hindu
Sriram	boy	Hindu
Stanko	boy	Slowenian
Subodh	boy	Hindu
Sudarshan	boy	Hindu
Sudhansu	boy	Hindu
Sudhir	boy	Hindu
Sugriva	boy	Hindu
Sulio	boy	Breton
Sumati	boy	Hindu
Sumit	boy	Hindu
Sundara	boy	Hindu
Sunil	boy	Hindu
Suresh	boy	Hindu
Svein	boy	Anglo-Saxon
Swagat	boy	Hindu
Swapnil	boy	Hindu
Szabolcs	boy	Hungarian
Szalók	boy	Hungarian
Szescõ	boy	Hungarian
Szilárd	boy	Hungarian
Szólát	boy	Hungarian
Tadc	boy	Celtic
Takai	boy	Japanese
Taku	boy	Japanese
Talib	boy	Arabic
Talon	boy	Unknown
Talorg	boy	Welsh
Tamer	boy	Turkish
Taner	boy	Turkish
Tanicus	boy	Latin
Tapan	boy	Hindu