Bahía Kino is a town part of the Hermosillo Municipality in Sonora, Mexico on the Gulf of California; it was named after Eusebio Kino. It has a population of approximately 7,000 people. The name also applies to the adjacent bay between Tiburón Island and Punta San Nicolás, Sonora. The names Bahía de Kino, Bahía Kino and Kino Bay are used interchang…Bahía Kino is a town part of the Hermosillo Municipality in Sonora, Mexico on the Gulf of California; it was named after Eusebio Kino. It has a population of approximately 7,000 people. The name also applies to the adjacent bay between Tiburón Island and Punta San Nicolás, Sonora. The names Bahía de Kino, Bahía Kino and Kino Bay are used interchangeably.