IyamaJapanese I means "well, pit, minehaft" and yama means "mountain, hill".
Kageyama影山, 蔭山, 景山Japanese From Japanese 影 or 景 (kage) meaning "shadow" or 蔭 (kage) meaning "shade, shelter" and 山 (yama) meaning "mountain, hill".
Kameoka亀岡, かめおかJapanese From Japanese 亀 (kame) meaning "turtle, tortoise" and 岡 (oka) meaning "hill, ridge".
KamisakaJapanese Kami can mean "god" or "above, upper, top" and saka means "hill, slope."
KanaokaJapanese Kana means "metal, money, gold" and oka means "hill, mound",
Kataoka片岡Japanese From Japanese 片 (kata) meaning "partial, one-sided" and 岡 (oka) meaning "hill, ridge".
KatsuyamaJapanese Katsu means "victory" and yama means "mountain, hill".
Kishioka岸岡, キシオカJapanese formed with 岸 (Kishi, Gan) meaning "Beach" and 岡 (Oka, Kō) meaning "Mount; hill; knoll”. So the mean it could be interpreted as “Hill of the Beach” or “Beach Hill”
Kishiyama岸山, きしやまJapanese From Japanese 岸 (kishi) meaning "beach, shore, bank" and 山 (yama) meaning "mountain, hill".
Kitaoka北岡Japanese From Japanese 北 (kita) meaning "north" and 岡 (oka) meaning "hill, ridge".
Kitayama北山Japanese From Japanese 北 (kita) meaning "north" and 山 (yama) meaning "mountain, hill".
KiyosakaJapanese Kiyo means "pure, clean" and saka means "slope, hill".
Koriyama氷山Japanese Possibly from 氷 (kori, hyou) meaning "ice" and 山 (yama) meaning "mountain, hill".
Kumasaka熊坂, くまさかJapanese From Japanese 熊 (kuma) meaning "bear" and 坂 (saka) meaning "slope, hill".
KurosakaJapanese Kuro means "Black" and Saka means "Hill, Slope".
MakiokaJapanese Maki means "shepherd" and oka means "hill, mound".
Maoka真岡Japanese From 真 (ma) meaning "truth, reality, genuine" combined with 岡 (oka) meaning "hill, knoll".
MasaokaJapanese Masa means "right, proper" and oka means "hill, mound".
Matsuyama松山Japanese From Japanese 松 (matsu) meaning "pine tree, fir tree" and 山 (yama) meaning "mountain, hill".
MichiyamaJapanese Michi means "path" and yama means "mountain, hill".
MineyamaJapanese Mine means "peak" and yama means "mountain, hill".
Miyama宮間, 美山, 深山Japanese From Japanese 宮 (miya) meaning "temple, shrine, palace" and 間 (ma) meaning "among, between". It can also be formed from 美 (mi) meaning "beautiful" or 深 (mi) meaning "deep, profound" and 山 (yama) meaning "mountain, hill".
Miyaoka宮岡Japanese From Japanese 宮 (miya) meaning "temple, shrine, palace" and 岡 (oka) meaning "ridge, hill".
Miyasaka宮坂, 宮阪, みやさかJapanese From Japanese 宮 (miya) meaning "temple, shrine, palace" and 坂 or 阪 (saka) meaning "slope, hill".
MizuokaJapanese Mizu means "water" and oka means "hill, ridge".
MizuyamaJapanese Mizu means "water" and yama means "hill, mountain".
Momiyama樅山, 籾山Japanese From 樅 (momi) meaning "fir tree" or 籾 (momi) "unhulled rice", combined with 山 (yama) meaning "mountain, hill".
Morioka森岡, 守岡,もりおかJapanese From Japanese 森 (mori) meaning "forest" or 守 (mori) meaning "watchman, keeper, caretaker" and 岡 (oka) meaning "hill, ridge".
MorisakaJapanese Mori means "forest" and saka means "slope, hill".
Muraoka村岡Japanese From 村 (mura) meaning "village, hamlet" and 岡 (oka) meaning "hill, ridge".
Murayama村山, むらやまJapanese From Japanese 村 (mura) meaning "town, village" and 山 (yama) meaning "mountain, hill".
Nagaoka長岡Japanese From Japanese 長 (naga) meaning "long" and 岡 (oka) meaning "hill, ridge".
Nakaoka中岡Japanese From Japanese 中 (naka) meaning "middle" and 岡 (oka) meaning "hill, ridge".
Nakayama中山, 仲山, なかやまJapanese From the Japanese 中 (naka) meaning "middle" or 仲 (naka) "relationship, relations" and 山 (yama) meaning "mountain, hill".
NariyamaJapanese Nari means "thunder" and yama means "mountain, hill".
NeyamaJapanese Ne means "root" and yama means "mountain, hill".
Nioka二岡, におかJapanese From Japanese 二 (ni) meaning "two" and 岡 (oka) meaning "hill, ridge".
OhkaJapanese A transcription of Oka meaning "Ridge, Hill". It's likely an americanized spelling.
Oka岡Japanese From Japanese 岡 (oka) meaning "ridge, hill".
Okada岡田Japanese From Japanese 岡 (oka) meaning "hill, ridge" and 田 (ta) meaning "field".
OkaiJapanese Oka means "mound, hill" and i means "well, mineshaft, pit".
Okajima岡島Japanese From Japanese 岡 (oka) meaning "hill, ridge" and 島 (shima) meaning "island".
Okamizu岡水Japanese From 岡 (oka) meaning "hill" and 水 (mizu) meaning "water".
Okano岡野Japanese From Japanese 岡 (oka) meaning "hill, ridge" and 野 (no) meaning "field, wilderness".
OkanoueJapanese Oka means "ridge, hill", no is a possessive article and ue means "above, top, upper".
OkasakaJapanese Oka means "mound, hill" and means "slope, hill".
OkasakiJapanese Oka means "mound, hill" and saki means "cape, promontory peninsula".
OkaseJapanese Oka means "hill, ridge" and se means "ripple".
Okashima岡島Japanese 岡 (Oka) means "ridge, hill" and 島 (shima) means "island".
OkataniJapanese Oka means "ridge, hill" and tani means "valley".
Okayama岡山, おかやまJapanese From Japanese 岡 (oka) meaning "hill, ridge" and 山 (yama) meaning "mountain".
Okayasu岡安, おかやすJapanese From Japanese 岡 (oka) meaning "hill, ridge" and 安 (yasu) meaning "peace, quiet".
Okuoka奥岡, おくおかJapanese The meaning of Okuoka/奥岡 equals to "Interior Hill"
Okuyama奥山Japanese From Japanese 奥 (oku) meaning "inside" and 山 (yama) meaning "mountain, hill".
Ōoka大岡, おおおかJapanese From Japanese 大 (ō) meaning "big, great" and 岡 (oka) meaning "hill, ridge".
OsakaJapanese O means "Big" and Saka means "Hill, Slope".
SakaJapanese Saka means "slope, hill", often found in other surnames and place names such as Osaka.
Sakagami坂上, 阪上, さかがみJapanese From Japanese 坂 or 阪 (saka) meaning "hill, slope" and 上 (kami) meaning "high place, upper, above, top".
Sakagashira坂頭, 阪頭, さかがしらJapanese (Rare) From Japanese 坂 (saka) meaning "slope; hill" and 頭 (gashira), the joining form of 頭 (kashira) meaning "head", referring to the top of a hill.... [more]
SakakawaJapanese Saka means "slope, hill" and kawa means "river, stream".
SakamiJapanese Salad means "slope, hill" and mi means "view".
Sakamizu坂水, 阪水Japanese From Japanese 坂 or 阪 (saka) meaning "slope, hill" and 水 (mizu) meaning "water".
Sakano坂野, 阪野, さかのJapanese From Japanese 坂 or 阪 (saka) meaning "slope, hill" and 野 (no) meaning "field, wilderness".
Sakatani阪谷Japanese 阪 (Saka) means "hill, slope" and 谷 (tani) means "Valley".
Tomosaka友坂Japanese 友 (Tomo) means "friend" and 坂 (saka) means "slope, hill".
Toriyama鳥山, とりやまJapanese From Japanese 鳥 (tori) meaning "bird" and 山 (yama) meaning "mountain, hill". A notable bearer of this surname is Akira Toriyama (1955–), a manga artist best known for creating the Dragon Ball manga series.
Tsuchiyama土山, つちやまJapanese From Japanese 土 (tsuchi) meaning "earth, soil, ground" and 山 (yama) meaning "mountain, hill". Other Kanji combinations are possible.
Tsukasa塚狭, つかさJapanese (Rare) From Japanese 塚 (tsuka) meaning "mound; hillock; tumulus" and 狭 (sa) meaning "narrow; small", referring to a cramped up area with a small hill.
Tsukioka月岡Japanese From Japanese 月 (tsuki) meaning "moon" and 岡 (oka) meaning "hill, ridge". A notable bearer of this surname was Tsukioka Yoshitoshi (月岡 芳年, 1839–1892), a Japanese artist who is widely recognized as the last great master of the ukiyo-e genre of woodblock printing and painting.
Tsukiyama築山Japanese From Japanese 築 (tsuki) meaning "fabricate, build, construct" and 山 (yama) meaning "mountain, hill".
Tsuruoka鶴岡, つるおかJapanese From Japanese 鶴 (tsuru) meaning "crane (bird)" and 岡 (oka) meaning "hill, ridge".
Ueoka上岡, うえおかJapanese From Japanese 上 (ue) meaning "above, top, upper" and 岡 (oka) meaning "hill, ridge".
UesakaJapanese Ue means "upper, top, above" and saka means "hill, slope".... [more]
Urayama浦山Japanese From Japanese 浦 (ura) meaning "bay, inlet" and 山 (yama) meaning "mountain, hill".
Ushiyama牛山, うしやまJapanese From Japanese 牛 (ushi) meaning "cow" and 山 (yama) meaning "mountain, hill". Ushiyama is an area in the city of Kasugai, Japan.
YamabushiJapanese Yama means "mountain, hill" and bushi means "warrior, samurai".
YamaderaJapanese Yama means "mountain, hill" and dera comes from tera meaning "temple".
Yamahataやまはた, 山端Japanese From 山 (yama) meaning "mountain, hill" and 端 (hata) meaning "tip, edge, end".
Yamakadoやまかど, 山門, 山角Japanese From 山 (yama) meaning "mountain, hill" and 角 (kado) meaning "horn, corner" or 門 (kado) meaning "gate".
Yamakawa山川Japanese From Japanese 山 (yama) meaning "mountain, hill" and 川 (kawa) meaning "river, stream".
YamamaeJapanese Yama means "mountain, hill" and mae means "front".
Yamamori山 森Japanese From Japanese 山 (yama) meaning "mountain, hill" and 森 (mori) meaning "forest".
Yamaoka山岡Japanese From Japanese 山 (yama) meaning "mountain" and 岡 (oka) meaning "hill, ridge".
YamasawaJapanese Yama means "hill, mountain" and sawa means "swamp, marsh".