Keanu is a Hawaiian origin name that means "tranquil" or "peaceful". It is derived from the Hawaiian word "ke" which means "the" and "anu" which means "happiness, joy, or serenity". Keanu has gained popularity as a given name for boys in recent years, but it can also be used as a girl's name. The name Keanu first gained attention when actor Keanu Reeves was born with this name in 1964. Despite his fame and success, Keanu Reeves has maintained a humble and private lifestyle, which has contributed to the positive image associated with his name. However, it is important to note that the popularity of the name Keanu is not solely due to the actor's fame, but rather because it has a beautiful and meaningful origin and meaning.
"The name Keanu saw a significant surge in popularity during the early to mid-1990s, with births peaking at 556 in 2020 and remaining high since then."