Krisztina
Krisztina is a Hungarian given name, derived from the Latin name Christina, which means "follower of Christ." It is a popular name in Hungary and has been used for both males and females. The name gained significant attention in the 20th century with the rise of Krisztina Reguly, a Hungarian-American mathematician known for her work in the field of mathematical optimization. Reguly's contributions include the development of the Reguly method, a technique used in optimization problems, and her work on the theory of convex functions. Her research has had a lasting impact on the field of mathematics and continues to be studied and referenced by scholars today. The name Krisztina has also been used by several notable figures in other fields, including literature and politics. However, it is most closely associated with Krisztina Reguly and her groundbreaking work in mathematics.