Globally, 绩瀚 (绩瀚 ) is a very rare boy's first name. The first name 绩瀚 is habitual in Eastern Asia, particularly China, where it is an extremely rare male name.
Jihan
) is a very rare boy's first name. The first name 绩瀚 is habitual in Eastern Asia, particularly China, where it is an extremely rare male name.