Worldwide, Tesson (Tesson , テソン ) is a very rare unisex first name. Much more prevalently, Tesson is the last name as well as the forename.
Test, Тессон, and เทศซ้อน
Mr, Hã, Ola, Zoe, Marc, Mary, Mark, Manu, Matt, Mats, Maya, Mona, Mike, Mimi, Sara, Stã, Alex, Alix, Alan, Anna, Anne, Adam, Eva, Eve, Tom, Jim, Ms, Bo, M-F, Sã, Cat, Cã, Ben, Bob, Bã, Kim, Aude, Pat, Rã, Deb, Don, Dã, Guy, Lee, Lea, Lou, Luc, Joe, Rob, and Ayse
, テソン 
) is a very rare unisex first name. Much more prevalently, Tesson is the last name as well as the forename.