These countries have very limited recognition .
Have you ever hear about them , have you ever visited them , or do you even come from these countries ?
Abkhazia
Abkhazia considers itself an independent state, called the Republic of Abkhazia or Apsny.[9][10][11][12][13] This status is recognised by Russia, Nicaragua, Venezuela, Nauru, and Tuvalu,[14] and also by the partially recognised state of South Ossetia, and the unrecognised Transnistria[15] and Nagorno-Karabakh.[16]
The Georgian government and the majority of the world's governments consider Abkhazia a part of Georgia's territory, though Georgia is not in control of it. Under Georgia's official designation it is an autonomous republic, called the Autonomous Republic of Abkhazia, whose government sits in exile in Tbilisi.
South Osetia
South Ossetia is a disputed region and partially recognised state in the South Caucasus . In the wake of the 2008 South Ossetia War, Russia, Nicaragua, Venezuela, Nauru and Tuvalu recognised South Ossetia's independence.
Northern Cyprus
Northern Cyprus declared its independence in 1983. It is recognised by one UN member, Turkey. The Organisation of Islamic Cooperation and the Economic Cooperation Organization have granted Northern Cyprus observer status under the name "Turkish Cypriot State"

.
Taiwan
The Republic of China (ROC, also known as Taiwan), constitutionally formed in 1912, is recognised as the government of the state of China by 21 UN members and the Holy See as of 2013. All other UN member states do not officially recognise the ROC as a state; some of them regard its controlled territory as de jure part of the People's Republic of China (PRC) while some others have used careful diplomatic language to avoid taking a position as to whether the territory of the ROC is part of the PRC.[Note 1] Throughout the years, the ROC has adopted differing positions towards simultaneous recognition of the ROC and the PRC by other countries.
Transnistria
The Pridnestrovian Moldavian Republic (also known as Transnistria) declared its independence in 1990. It is recognised by three UN non-members: Abkhazia, Nagorno-Karabakh and South Ossetia.
(My favourite unrecognized country . Literally no UN member recognizes its independence

)
Nagorno Karabach Republic
Nagorno-Karabakh declared its independence in 1992. It is recognised by three UN non-members: Abkhazia, South Ossetia and Transnistria.
Somaliland
Somaliland was granted independence by the United Kingdom in 1960 after the decolonisation of British Somaliland and merged with Italian Somaliland a few days later to form Somalia. It declared its independence and withdrew from Somalia in 1991.
Add more if you know .