Pronunciation: [sˈɪsən] (IPA) 
The spelling of the word "sison" is unique, and the use of the International Phonetic Alphabet (IPA) phonetic transcription helps explain its pronunciation. The sound of "s" is represented by the IPA symbol /s/, while the "i" is pronounced using the phonetic symbol /ɪ/. The letter "o" is pronounced as /ɒ/, and the last two letters, "n," are pronounced using /n/. When all the phonetic symbols are put together, it sounds like /ˈsɪsən/.
Sison is a noun that usually refers to a person's name. It is a family name that is commonly found in various cultures and regions around the world, including the Philippines and other Spanish-speaking countries. In the Filipino culture, Sison is specifically a surname that is of Spanish origin, derived from the ancient Visigothic name "Siso" or "Sisnando." This surname is often associated with the northern part of the Philippines, particularly the Ilocos Region.
As a last name, Sison functions as an identifier for an individual and is commonly passed down through generations. It signifies the family lineage or ancestry of a person, representing the historical connections and heritage they hold. Additionally, the surname Sison represents a sense of belonging to a particular family and often fosters a strong bond among members who share the same last name.
Beyond its surname meaning, Sison can also be used in other contexts. In Filipino language, "sison" is a term that refers to the number "six." It can be used to count or identify the position of the sixth item in a series. For instance, the phrase "ikasison na araw" translates to "sixth day." However, it is important to note that this usage is not as widespread as the surname association.
