Takeru is a common Japanese name that can refer to various individuals, including historical figures and modern celebrities. One notable Takeru is Takeru Satoh, a popular Japanese actor known for his roles in films and television dramas. He gained fame for portraying Kamen Rider Den-O in the series of the same name. In addition to its use as a name, "Takeru" can also mean "to take" or "to conquer" in Japanese, depending on the kanji used. The name is often associated with strength and determination, making it a popular choice for boys in Japan.