Across the world, Ilyaguyev (Ilyaguyev 
, Илягуев 
, Ильягуев 
) is an extremely rare unknown gender given name. Much more frequently, Ilyaguyev is the last name as well as the forename.
Max, Sonia, Assir, Asyah, Boris, Rayah, Roman, Rozeh, David, Diana, Loyal, Natan, Hagai, Isaac, Irina, Yaakv, Yosef, Yuval, Yigal, Zulfo, Milena, Sharon, Samir, Meriy, Mazal, Marat, Sam, Ben, Dan, Day, Lev, Mira, Alon, Anah, Ayil, Aviy, Shlomi, Prat, Eleh, Eric, Emil, Izik, Iova, Oren, Olga, Oleg, Yana, Yury, Leah, and Sergei