Xander lands at rank 1,525 with 69 records — the abbreviated, slightly edgier form of Alexander that owes much of its cultural currency to Xander Harris of Buffy the Vampire Slayer. The X-opening gives it an immediate visual distinction that owners clearly find appealing.
The Buffy Effect
Xander Harris, the loyal and frequently overlooked member of the Scooby Gang, ran for seven seasons and embedded this spelling of the name in a specific generation's consciousness. Buffy aired 1997-2003, which means the owners who grew up with it are now in prime dog-owning years. The name appears on male dogs almost exclusively and tends to find German Shepherds and Huskies — breeds where the slight toughness of the X-start feels proportional.
Alexander at Half the Syllables
Xander compresses Alexander's three syllables to two without losing the name's core identity. It's slightly more casual than Alex, more distinctive than Zander (different spelling energy), and the X makes it legible as a pet name rather than a human name in written contexts. The human name at /names/xander shows consistent SSA usage, confirming it's a real given name rather than a pure pet invention.
The X Factor in Call Names
The X-opening creates a slight friction in oral use — ZAN-der is how most people pronounce it — but the written form is distinctive enough that owners seem to find the visual appeal worth the pronunciation explanation. Compare with Zeus for a similarly myth-adjacent male dog name.