Surname 际华 (Jihua 
, 际华 ) , across the world, is a rare cognomen. The family name 际华 is habitual in Taiwan, where it is a rare surname, Peru, where it is a very rare surname, and Singapore. Not in comparison with a country's population, the name is most common in China, Taiwan, and Peru. Much more prevalently, 际华 is the forename as well as the last name.