| 吉 | jí | lucky; giga- (meaning billion or 10^9); surname Ji; abbr. for Jilin Province 吉林省 |
| 吉林 | Jí lín | Jilin province (Kirin) in northeast China, abbr. 吉, capital 长春; also Jilin prefecture level city, Jilin province |
| 吉普车 | jí pǔ chē | jeep, GP (general purpose); military vehicle originally made in USA |
| 吉利 | jí lì | auspicious; lucky; propitious; Geely, Chinese car make |
| 吉隆坡 | Jí lóng pō | Kuala Lumpur, capital of Malaysia |
| 吉祥 | jí xiáng | lucky; auspicious; propitious |
| 吉安 | Jí ān | Ji'an prefecture level city in Jiangxi; also Ji'an county; Ji'an or Chi'an township in Hualien county 花莲县, east Taiwan |
| 吉布提 | Jí bù tí | Djibouti |
| 塔吉克 | Tǎ jí kè | Tajik ethnic group; Tajikistan, former Soviet republic adjoining Xinjiang and Afghanistan |
| 哈吉 | hǎ jí | haji or hadji (Islam) |
| 成吉思汗 | Chéng jí sī hàn | Genghis Khan (1162-1227) |
| 英吉利海峡 | Yīng jí lì hǎi xiá | English Channel |
| 万事大吉 | wàn shì dà jí | everything is fine (idiom); all is well with the world |
| 班吉 | Bān jí | Bangui, capital of Central African Republic |
| 不吉 | bù jí | unlucky; inauspicious; ominous |
| 不吉利 | bù jí lì | ominous |
| 丘吉尔 | Qiū jí ěr | Winston Churchill (1874-1965), UK politican and prime minister; surname Churchill |
| 佛吉尼亚 | Fú jí ní yà | Virginia, US state |
| 凶多吉少 | xiōng duō jí shǎo | everything bodes ill, no positive signs (idiom); inauspicious; everything points to disaster |
| 加吉鱼 | jiā jí yú | porgy (Pagrosomus major) |
| 古吉拉特 | Gǔ jí lā tè | Gujarat, state in west India |
| 古吉拉特邦 | Gǔ jí lā tè bāng | Gujarat, state in west India |
| 吉之岛 | Jí zhī dǎo | JUSCO, Japanese chain of hypermarkets |
| 吉事果 | jí shì guǒ | churro |
| 吉亚卡摩 | Jí yà kǎ mó | Giacomo (name) |
| 吉他 | jí tā | guitar; CL:把 |
| 吉他手 | jí tā shǒu | guitar player |
| 吉他谱 | jí tā pǔ | guitar tablature |
| 吉伯特氏症候群 | jí bó tè shì zhèng hòu qún | Gilbert's Syndrome |
| 吉兆 | jí zhào | lucky omen |
| 吉凶 | jí xiōng | good and bad luck (in astrology) |
| 吉列 | Jí liè | Gillette (brand) |
| 吉利区 | Jí lì qū | Jili district of Luoyang City 洛阳市 in Henan province 河南 |
| 吉勒 | Jí lè | Gilles (name) |
| 吉卜力工作室 | Jí bǔ lì gōng zuò shì | Studio Ghibli, Japanese film studio |
| 吉卜赛 | jí bǔ sài | gypsy (may refer to Roma people, or to Bohemian lifestyle) |
| 吉大港 | jí dà gǎng | Chittagong (Bangladesh port city) |
| 吉娃娃 | Jí wá wa | Chihuahua (dog) |
| 吉字节 | jí zì jié | gigabyte (2^30 or approximately a billion bytes) |
| 吉它 | jí tā | a guitar |
| 吉安地区 | Jí ān dì qū | Ji'an prefecture in Jiangxi |
| 吉安市 | Jí ān shì | Ji'an prefecture level city in Jiangxi |
| 吉安县 | Jí ān xiàn | Ji'an county in Ji'an 吉安, Jiangxi |
| 吉安乡 | Jí ān xiāng | Ji'an or Chi'an township in Hualien county 花莲县, east Taiwan |
| 吉尼斯 | Jí ní sī | Guinness (name); Guinness (Irish black beer); Guinness book of records |
| 吉州 | Jí zhōu | Jizhou district of Ji'an city 吉安市, Jiangxi; Kilju county in North Hamgyeong province, North Korea |
| 吉州区 | Jí zhōu qū | Jizhou district of Ji'an city 吉安市, Jiangxi |
| 吉州郡 | Jí zhōu jùn | Kilju county in North Hamgyeong province, North Korea |
| 吉强镇 | Jí qiáng zhèn | Jiqiang town in Xiji county 西吉, Guyuan 固原, Ningxia |
| 吉恩 | jí ēn | Gene (name) |
