noun
Hispanic
Refers to people, cultures, or things related to Spanish-speaking countries, especially in the Americas. Used as a noun or adjectivally.
アメリカにはヒスパニック系の住民が多い。
There are many Hispanic residents in the United States.
彼はヒスパニックの文化に詳しい。
He is knowledgeable about Hispanic culture.
ラテン系 is a broader term often used in Japanese to refer to people of Latin American or Southern European descent, while ヒスパニック specifically emphasizes Spanish-language heritage.
Borrowed from English 'Hispanic', ultimately from Latin 'Hispania' (Spain).