Arroyo is a Spanish surname, derived from the common noun arroyo, meaning "stream, brook" in Spanish. The name originates as a toponymic surname, referring to someone who lived near a small stream or creek, and belongs to the widespread category of Spanish surnames based on geographical features. It may also have been adopted as a habitational name from any of the numerous places named Arroyo or Arroyos in Spain. The surname has strong historical roots in Spain and spread to the Americas and the Philippines during the colonial period. In the context of Spanish onomastics, Arroyo patterns with other topographic surnames like Río (river) or Monte (mountain), reflecting the environment of early bearers. In the United States, Arroyo ranks as the 678th most common surname, borne by over 50,000 individuals according to the 2010 Census. The majority (93.3%) identify as Hispanic or Latino, a testament to the surname's Spanish origin and the large Mexican-American and Puerto Rican populations. The name is also widely found in other Spanish-speaking countries as well as in the Philippines, where it was introduced through Spanish colonization. Notable Bearers Several notable individuals bear the surname Arroyo, spanning various fields: Gloria Macapagal Arroyo – Former President of the Philippines (2001–2010), later Speaker of the House of Representatives. Bronson Arroyo – American former professional baseball pitcher who played in MLB for 15 seasons. Luisita Arroyo (née Espino) – Filipino politician and mother of Gloria Macapagal Arroyo. Manuel M. Arroyo – Mexican anthropologist and musician. Derived Names and Variants The surname can be translated or adapted in other languages: the Italian equivalent is Ruscello, Portuguese Ribeiro, and Catalan Rierola. It appears natively in Tagalog as a loanword and surname. The plural form Arroyos also exists. Meaning: stream, brook (Spanish) Origin: Spanish toponymic surname Type: Surname Usage regions: Spain, Latin America, United States, Philippines