• AquaStriders: Evokes a sense of grace and speed, fitting for a competitive team. The "Aqua" directly references the blue logo and sea turtle theme.

• BlueShell Brigade: A playful name incorporating the blue logo and the turtle's shell. "Brigade" suggests teamwork and unity.

• Oceanic Aces: Simple, memorable, and positive. "Oceanic" connects to the sea turtle theme, and "Aces" implies skill and victory.

• Sea Turtle Squad: Straightforward and easily understood, emphasizing the team's mascot and friendly nature.

• Current Crushers: A dynamic name suggesting power and dominance, while still maintaining a friendly tone. "Current" subtly references the aquatic theme.

• Tide Turners: Implies the ability to overcome challenges and change the course of a game. The "Tide" relates to the ocean theme.

• Kelp Kings: A slightly more unique option, referencing a type of seaweed and suggesting leadership and dominance.

• Azure Armada: "Azure" is a shade of blue, and "Armada" suggests a powerful and coordinated team.

• Pacific Protectors: Evokes a sense of calm and strength, fitting for a team that embodies "play hard, play nice."

• Shell Shocked Squad: A slightly more edgy name, but still playful and memorable, referencing the turtle's shell and the surprise factor in competitive gaming.

• Deep Dive Dynamos: Suggests a team that goes deep into the game and is full of energy.

• Coral Crusaders: A more unique and memorable option, referencing coral reefs and suggesting a team that fights for victory.

• Fin-tastic Five (or any number): A fun and memorable name, especially if the team has a specific number of players.

• Turtle Power Team: A simple and direct name that is easy to remember and understand.

• Blue Wave Warriors: Combines the blue logo with the imagery of powerful waves and warriors.

These names aim for a balance of creativity, memorability, and alignment with the provided theme and phrase. Consider testing these names with your target audience to gauge their reception.