Yelena is a common name in various cultures, often derived from the Greek name Helen, meaning "light" or "torch." It is popular in countries like Russia, Ukraine, and Bulgaria. The name has various spellings and forms, including Yelena and Elena, and is often associated with beauty and brightness. In literature and media, Yelena is sometimes portrayed as a strong and resilient character. For example, in the Marvel universe, Yelena Belova is a skilled spy and assassin, often linked to the character Black Widow. This portrayal has contributed to the name's recognition in contemporary culture.