Modern American creation, likely a blend of phonetic elements.
Shacoya is a modern invented name without a singular historical etymology. It likely emerged in the late 20th century in the United States, combining the popular prefix 'Sha-' with sounds found in names like Sequoia or Latoya. Because it is a creative coinage, its meaning is often interpreted by parents as unique or individualistic.
Less common today
Shacoya isn't in the latest US Top 1000. It last peaked at #4,802 in 1994.
US births per 5-year period, 1990βpresent (SSA data).