All around the world, Haruguchi (Haruguchi ) is an extremely rare unknown gender first name. Much more prevalently, Haruguchi is the last name as well as the forename.
ハルグチ
May, Christine, Florence, Tomohiko, Hiroaki, Harriet, Takeshi, Kousaku, Akinari, Mitsuru, Tomiko, Regina, Robert, Kendra, Sharyl, James, Digna, Ryouji, Keith, Kayla, Brian, Stacy, Yoko, Jody, John, Ryan, Chad, Mark, Jon, Roy, Katsuyamr, and Chantrelle
) is an extremely rare unknown gender first name. Much more prevalently, Haruguchi is the last name as well as the forename.