Rarest Moon of Jupiter — All 85 Answers Ranked by Rarity
85 answers are accepted for “Name a moon of Jupiter”. S/2017 J 11 is the rarest moon of Jupiter in this ranking, with 592 monthly Wikipedia views (rarity 1.000, Legendary). S/2022 J 3 is the second-rarest with 714 monthly Wikipedia views, 1.21× the figure for S/2017 J 11. Europa is the most common moon of Jupiter in this ranking, with 449,569 monthly Wikipedia views, 759.4× the figure for the rarest. Combined monthly Wikipedia views across the 85 answers: 1,937,983. S/2017 J 11 is under 0.1% of that total. 17 answers are Epic or Legendary: S/2017 J 11 (Legendary), S/2022 J 3 (Legendary), Jupiter LXXIII (Legendary), and 14 more.
Quick answer
Monthly English Wikipedia pageviews. Source: Wikidata + Wikipedia pageviews (2026-10).
Ranked answers
| Rank | Answer | Tier | Rarity | Monthly Wikipedia views |
|---|---|---|---|---|
| 1 | S/2017 J 11 on Wikipedia | Legendary | 1.000 | 592 |
| 2 | S/2022 J 3 on Wikipedia | Legendary | 0.988 | 714 |
| 3 | Jupiter LXXIII on Wikipedia | Legendary | 0.976 | 738 |
| 4 | Jupiter LXVI on Wikipedia | Legendary | 0.964 | 984 |
| 5 | S/2011 J 3 on Wikipedia | Legendary | 0.952 | 1,063 |
| 6 | Jupiter LXVII on Wikipedia | Legendary | 0.940 | 1,094 |
| 7 | Jupiter LXIII on Wikipedia | Epic | 0.929 | 1,123 |
| 8 | Sponde on Wikipedia | Epic | 0.917 | 1,184 |
| 9 | Jupiter LXVIII on Wikipedia | Epic | 0.905 | 1,229 |
| 10 | S/2003 J 9 on Wikipedia | Epic | 0.893 | 1,230 |
| 11 | S/2003 J 16 on Wikipedia | Epic | 0.881 | 1,304 |
| 12 | Jupiter LXX on Wikipedia | Epic | 0.869 | 1,329 |
| 13 | Jupiter LXIV on Wikipedia | Epic | 0.857 | 1,332 |
| 14 | Jupiter LXI on Wikipedia | Epic | 0.845 | 1,355 |
| 15 | S/2003 J 10 on Wikipedia | Epic | 0.833 | 1,357 |
| 16 | Jupiter LXIX on Wikipedia | Epic | 0.821 | 1,362 |
| 17 | S/2003 J 4 on Wikipedia | Epic | 0.810 | 1,371 |
| 18 | Jupiter LXXII on Wikipedia | Rare | 0.798 | 1,481 |
| 19 | Eukelade on Wikipedia | Rare | 0.786 | 1,482 |
| 20 | S/2018 J 4 on Wikipedia | Rare | 0.774 | 1,595 |
| 21 | S/2003 J 12 on Wikipedia | Rare | 0.762 | 1,669 |
| 22 | Jupiter LVI on Wikipedia | Rare | 0.750 | 1,672 |
| 23 | Jupiter LV on Wikipedia | Rare | 0.738 | 1,716 |
| 24 | Chaldene on Wikipedia | Rare | 0.726 | 1,806 |
| 25 | Erinome on Wikipedia | Rare | 0.714 | 1,896 |
| 26 | S/2003 J 24 on Wikipedia | Rare | 0.702 | 1,944 |
| 27 | S/2018 J 2 on Wikipedia | Rare | 0.690 | 1,947 |
| 28 | Jupiter LIV on Wikipedia | Rare | 0.679 | 1,990 |
| 29 | S/2003 J 23 on Wikipedia | Rare | 0.667 | 2,126 |
| 30 | Jupiter LIX on Wikipedia | Rare | 0.655 | 2,173 |
| 31 | Megaclite on Wikipedia | Rare | 0.643 | 2,520 |
| 32 | Hegemone on Wikipedia | Rare | 0.631 | 2,534 |
| 33 | Taygete on Wikipedia | Rare | 0.619 | 2,580 |
| 34 | Thelxinoe on Wikipedia | Rare | 0.607 | 2,601 |
| 35 | Hermippe on Wikipedia | Uncommon | 0.595 | 2,664 |
| 36 | Harpalyke on Wikipedia | Uncommon | 0.583 | 2,781 |
| 37 | Thyone on Wikipedia | Uncommon | 0.571 | 2,924 |
| 38 | Isonoe on Wikipedia | Uncommon | 0.560 | 2,960 |
| 39 | Eirene on Wikipedia | Uncommon | 0.548 | 3,031 |
| 40 | Mneme on Wikipedia | Uncommon | 0.536 | 3,068 |
| 41 | Euanthe on Wikipedia | Uncommon | 0.524 | 3,072 |
| 42 | Kale on Wikipedia | Uncommon | 0.512 | 3,133 |
| 43 | Autonoe on Wikipedia | Uncommon | 0.500 | 3,239 |
| 44 | Kalyke on Wikipedia | Uncommon | 0.488 | 3,254 |
| 45 | Eurydome on Wikipedia | Uncommon | 0.476 | 3,290 |
| 46 | Arche on Wikipedia | Uncommon | 0.464 | 3,305 |
| 47 | Iocaste on Wikipedia | Uncommon | 0.452 | 3,523 |
| 48 | Aoede on Wikipedia | Uncommon | 0.440 | 3,545 |
| 49 | Aitne on Wikipedia | Uncommon | 0.429 | 3,602 |
| 50 | Orthosie on Wikipedia | Uncommon | 0.417 | 3,617 |
| 51 | Philophrosyne on Wikipedia | Uncommon | 0.405 | 3,784 |
| 52 | Helike on Wikipedia | Familiar | 0.393 | 3,875 |
| 53 | Pasithee on Wikipedia | Familiar | 0.381 | 3,909 |
| 54 | Pandia on Wikipedia | Familiar | 0.369 | 4,168 |
| 55 | Jupiter LI on Wikipedia | Familiar | 0.357 | 4,195 |
| 56 | Praxidike on Wikipedia | Familiar | 0.345 | 4,413 |
| 57 | Herse on Wikipedia | Familiar | 0.333 | 4,442 |
| 58 | Euporie on Wikipedia | Familiar | 0.321 | 4,630 |
| 59 | Ersa on Wikipedia | Familiar | 0.310 | 4,854 |
| 60 | Cyllene on Wikipedia | Familiar | 0.298 | 5,078 |
| 61 | Jupiter LII on Wikipedia | Familiar | 0.286 | 5,277 |
| 62 | Dia on Wikipedia | Familiar | 0.274 | 5,520 |
| 63 | Callirrhoe on Wikipedia | Familiar | 0.262 | 5,727 |
| 64 | Kallichore on Wikipedia | Familiar | 0.250 | 6,402 |
| 65 | Ananke on Wikipedia | Familiar | 0.238 | 6,664 |
| 66 | Leda on Wikipedia | Familiar | 0.226 | 7,081 |
| 67 | Kore on Wikipedia | Familiar | 0.214 | 7,243 |
| 68 | Pasiphae on Wikipedia | Familiar | 0.202 | 7,502 |
| 69 | Carme on Wikipedia | Common | 0.190 | 7,932 |
| 70 | Lysithea on Wikipedia | Common | 0.179 | 8,214 |
| 71 | Eupheme on Wikipedia | Common | 0.167 | 8,499 |
| 72 | Carpo on Wikipedia | Common | 0.155 | 8,550 |
| 73 | Valetudo on Wikipedia | Common | 0.143 | 9,375 |
| 74 | Sinope on Wikipedia | Common | 0.131 | 9,453 |
| 75 | Themisto on Wikipedia | Common | 0.119 | 13,254 |
| 76 | Himalia on Wikipedia | Common | 0.107 | 19,371 |
| 77 | Elara on Wikipedia | Common | 0.095 | 21,041 |
| 78 | Thebe on Wikipedia | Common | 0.083 | 30,727 |
| 79 | Adrastea on Wikipedia | Common | 0.071 | 31,965 |
| 80 | Metis on Wikipedia | Common | 0.060 | 45,343 |
| 81 | Amalthea on Wikipedia | Common | 0.048 | 66,970 |
| 82 | Callisto on Wikipedia | Common | 0.036 | 189,407 |
| 83 | Io on Wikipedia | Common | 0.024 | 394,668 |
| 84 | Ganymede on Wikipedia | Common | 0.012 | 424,780 |
| 85 | Europa on Wikipedia | Common | 0.000 | 449,569 |
FAQ
What is the rarest moon of Jupiter?
S/2017 J 11 is the rarest moon of Jupiter in this ranking, with 592 monthly Wikipedia views (rarity 1.000, Legendary).
How many moon of Jupiters are there?
There are 85 moon of Jupiters in this ranking, from S/2017 J 11 (rarest) to Europa (most common).
What is the most common moon of Jupiter?
Europa is the most common moon of Jupiter in this ranking, with 449,569 monthly Wikipedia views (Common).
Play
Unlimited mode uses this prompt. A rarer correct answer scores more.
More Science prompts
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- Name a Nobel laureate in Physiology or Medicine Rarest answer: Georg Nagel
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.