Around the world, Riech (Riech 
) is a very rare gender-neutral given name. Much more prevalently, Riech is the last name as well as the forename.
Mr, Luis, Jana, Jair, John, Joan, Joel, Tony, Todd, Tina, Nate, Ines, Megan, Sarah, Shari, Scott, Alice, Alvin, Andre, Chris, Carol, Casey, Lisa, Dale, Rita, Rafe, Ms, Sas, Ann, Ken, Pam, Rod, Den, Dee, Dan, Lee, Craig, Joy, Tim, Udo, Mary, Matt, Sean, Soff, Anna, Adam, Carl, Paul, Tom, and Bernd