Mackenna is a name that can refer to various subjects, including a popular film titled "Mackenna's Gold," released in 1969. The movie is a Western adventure that follows a sheriff named Mackenna, played by Gregory Peck, who embarks on a quest to find a hidden gold mine. The film explores themes of greed, betrayal, and the pursuit of wealth. In addition to the film, Mackenna can also be a given name or surname. It is often used for both boys and girls and has gained popularity in recent years. The name is associated with qualities like strength and resilience, making it a favored choice for many parents.