1,923 dog names have exactly one beat, and 1,533 of them classify strong-sounding. That is most of this slice and most of the strong tag at the same time, which tells you what the strong tag really is: on this site, a strong-sounding dog name is very largely a short one.
The most male-leaning length in the catalogue
755 measure male against 358 female, about two to one. At two syllables the same catalogue runs 2,596 to 2,211, nearly level. Whatever makes a clipped name read as male, it is gone by the second beat.
Short beats, short spelling
1,229 of them are four letters or fewer, so this is where beats and letters finally agree. And the brevity costs nothing: 80 registrations each against 70 across all dog names, marginally above rather than below.
Where it goes wrong
A closed monosyllable has the same shape as a command. Sit, stay, down, heel — then Bo, Duke, Max, Jax. Dogs are asked to learn more spoken cues than any other pet, so this is the slice where a collision costs the most and the one place it is worth reading a shortlist out loud before deciding.
Are one-syllable dog names better for recall?
These registers hold licences, not training results, so the honest answer is that this site cannot measure it. What it can show is that 1,533 of the slice classifies strong-sounding, and that the same shortness makes a clash with your cues more likely.
Are short dog names used less?
No — 80 registrations per name against 70 across all dog names. One beat is one of the few short things in this catalogue that costs nothing in use.
Are they mostly male?
By roughly two to one: 755 male against 358 female.
Every count on this site is a tally of real registrations: pet licences and shelter intakes published as open data by New York, Seattle, Austin, Montgomery County, Cambridge, Zurich, Basel and four Australian councils. Popularity here is the average share a name holds across those registers, so a name common in a small city is not buried by one common in a large one. Five of the eleven registers are North American and they supply 86% of the records, so read the ordering as naming in those places rather than worldwide. Browse the whole catalogue or read how the data is put together.