Costa Ricans are commonly referred to as “Ticos” because of their tendency to use diminutives in Spanish and adding “tico” to the end of a word. Warm-hearted, friendly, and welcoming, this way of speaking is popular throughout the country. The term “Tico” is used by locals and people from other Spanish-speaking countries, so you don’t need to worry about using it and causing offense. Most people quite enjoy the nickname, and the people of Costa Rica have embraced it.