Grimstone High School. 'Grim' implies something unpleasant and 'stone' gives a cold, hard feeling, perfect for a horror story set in a desolate and haunted - like high school.
Haunted Hill High School. This name is very straightforward and clearly sets the tone for a horror story. You can imagine all kinds of spooky things happening on the hill where the school is located, like ghosts wandering the halls at night.
Blackwood High School. The word 'black' often gives a sense of mystery and gloom, and 'wood' can add to the spooky factor, like there could be something lurking in the nearby woods.
Greenwood High School. It gives an impression of a school surrounded by lush greenery, which can be a great setting for various stories like a mystery involving the woods near the school.
Jeju Island Breeze High School.
You could go for something like 'Nightmare's Embrace' or 'The Haunting Shadows'. They give a creepy feel right away.
Ella. It can seem innocent at first, but in a horror context, it could be a name for a girl who turns out to be a vessel for some evil entity. Then there's Violet. The color violet can have a spooky, almost spectral quality, and the name can add to the horror atmosphere. Another one is Ruby. The red of a ruby can be like blood, and a character named Ruby could be involved in some gory horror plot.
For a story about friendship, you might consider names like Heartwood High. It gives the feeling of a warm, central place where friendships can grow, like the heart of a tree. Another option could be Rainbow High, symbolizing the diverse and colorful nature of friendship. And there's Trueblue High, which implies loyalty and trust, important aspects of friendship.
Sunnydale High. It has a nice, positive and easy - to - remember name which can give a warm feeling to the story.
Crestview High. The name 'Crestview' gives the idea of a high school located on a hill or a high place, which might offer great views. It could be a place where students can look out over the town or countryside from the schoolyard during breaks.
Sunrise High School. It gives the feeling of new beginnings and hope, which can be great for a story setting. Maybe the story could be about students starting their journey at this school and facing different challenges and growth.
Phoenix High School. The phoenix is a symbol of rebirth and transformation. In the story, the high school could have faced some kind of disaster or setback in the past and is now rising again. The students could be part of this renewal process, either by rebuilding the school's reputation or by changing themselves for the better.
Sunnydale High School. It gives a sense of a place full of sunshine and positive energy, which can be a great setting for various stories, like tales of friendship and growth.