Globally, Rajnis (Rajnis 
, Райнис 
, Райніс 
) is quite a rare primarily male, but very infrequently feminine first name. The first name Rajnis is characteristic of Kyrgyzstan, where it is a rare boy's name, India, where it is a very rare predominantly masculine, but scarcely female name, and Russia, where it is a very rare boy's name. Much less frequently, Rajnis is the last name as well as the forename.