In general, the term "Hayon" is more commonly associated with Philippine ethnic dances, particularly in Mindanao. For instance, in some dances from the T'boli tribe of South Cotabato, "Hayon" refers to the raised arm position where dancers hold their hands parallel to the ground. However, even within Philippine dances, the usage and meaning of terms can differ between different ethnic groups and regions.
In contemporary or fusion dance styles, the term "Hayon" might take on new interpretations or meanings. It could be used to describe a specific movement, posture, or body position, but it would depend on the choreographer or dance practitioner's creative interpretation.
To understand the precise meaning and usage of "Hayon" in a specific folk dance, it's always best to consult reliable sources, dance experts, or cultural practitioners from the relevant regions to ensure accurate information.