Rarest Moon of Neptune — All 16 Answers Ranked by Rarity
16 answers are accepted for “Name a moon of Neptune”. S/2002 N 5 is the rarest moon of Neptune in this ranking, with 4,726 monthly Wikipedia views (rarity 1.000, Legendary). Laomedeia is the second-rarest with 4,902 monthly Wikipedia views, about the same as S/2002 N 5. Triton is the most common moon of Neptune in this ranking, with 237,017 monthly Wikipedia views, 50.2× the figure for the rarest. Combined monthly Wikipedia views across the 16 answers: 454,275. S/2002 N 5 is 1.0% of that total. 4 answers are Epic or Legendary: S/2002 N 5 (Legendary), Laomedeia (Legendary), Psamathe (Epic), and 1 more.
Quick answer
Monthly English Wikipedia pageviews. Source: Wikidata + Wikipedia pageviews (2026-10).
Ranked answers
| Rank | Answer | Tier | Rarity | Monthly Wikipedia views |
|---|---|---|---|---|
| 1 | S/2002 N 5 on Wikipedia | Legendary | 1.000 | 4,726 |
| 2 | Laomedeia on Wikipedia | Legendary | 0.933 | 4,902 |
| 3 | Psamathe on Wikipedia | Epic | 0.867 | 5,540 |
| 4 | Sao on Wikipedia | Epic | 0.800 | 5,985 |
| 5 | Halimede on Wikipedia | Rare | 0.733 | 9,071 |
| 6 | S/2021 N 1 on Wikipedia | Rare | 0.667 | 10,659 |
| 7 | Thalassa on Wikipedia | Rare | 0.600 | 10,971 |
| 8 | Despina on Wikipedia | Uncommon | 0.533 | 11,164 |
| 9 | Hippocamp on Wikipedia | Uncommon | 0.467 | 13,033 |
| 10 | Galatea on Wikipedia | Uncommon | 0.400 | 14,281 |
| 11 | Larissa on Wikipedia | Familiar | 0.333 | 14,807 |
| 12 | Naiad on Wikipedia | Familiar | 0.267 | 15,235 |
| 13 | Neso on Wikipedia | Common | 0.200 | 21,429 |
| 14 | Nereid on Wikipedia | Common | 0.133 | 37,073 |
| 15 | Proteus on Wikipedia | Common | 0.067 | 38,382 |
| 16 | Triton on Wikipedia | Common | 0.000 | 237,017 |
FAQ
What is the rarest moon of Neptune?
S/2002 N 5 is the rarest moon of Neptune in this ranking, with 4,726 monthly Wikipedia views (rarity 1.000, Legendary).
How many moon of Neptunes are there?
There are 16 moon of Neptunes in this ranking, from S/2002 N 5 (rarest) to Triton (most common).
What is the most common moon of Neptune?
Triton is the most common moon of Neptune in this ranking, with 237,017 monthly Wikipedia views (Common).
Play
Unlimited mode uses this prompt. A rarer correct answer scores more.
More Science prompts
- Name a moon of Saturn Rarest answer: S/2019 S 9
- Name a moon of Uranus Rarest answer: Setebos
- Name a Nobel laureate in Chemistry Rarest answer: Kensō Soai
- Name a Nobel laureate in Physics Rarest answer: Francis Halzen
- Name a Nobel laureate in Physiology or Medicine Rarest answer: Georg Nagel
- Name a planet or dwarf planet Rarest answer: Haumea
Sources
Recorded source: Wikidata + Wikipedia pageviews (2026-10). The answer list is compiled from Wikidata (CC0), and the view counts are monthly English Wikipedia pageviews. Rarity is the percentile of the popularity figure inside this prompt: 1 is the rarest and 0 is the most common. Linked names open the English Wikipedia article stored on that answer.