Here are some metal band names generated for the "technical death metal" genre, offering a variety of styles and lengths:

Aggressive & Intense:

• Algorithmic Annihilation
• Binary Decimation
• Chronos Fracture
• Crystalline Catastrophe
• Data Decay
• Digital Demise
• Fractured Singularity
• Glitch in the Matrix
• Harmonic Dissonance
• Hyperbolic Velocity
• Infinite Recursion
• Machinic Maelstrom
• Quantum Entanglement
• Recursive Ruin
• Systemic Collapse
• Temporal Distortion
• Transdimensional Terror
• Vector Vortex

More Evocative & Atmospheric:

• Obsidian Monolith
• Spectral Resonance
• Void Construct
• Aetherial Degradation
• Crystalline Shards
• Silent Symphony of Ruin
• The Algorithmic Abyss
• Whispers of the Singularity
• The Cybernetic Requiem
• Echoes of the Void

Short & Punchy:

• Null Void
• Code Red
• Glitchcore
• Binary End
• Data Drain
• Static Shock
• Cyber Tomb
• Ruin Core

Using Specific Technical Terms:

• Polyrhythmic Perdition
• Dissonant Deconstruction
• Fractal Fissure
• Chaotic Algorithms

This list provides a range of options, from aggressive and intense names to more atmospheric and evocative ones. The names incorporate elements of technology, mathematics, and the destructive nature often associated with technical death metal. Remember to check for trademark availability before settling on a name.