Abram
Achates
Achernar
Achaemenid
Abilene
Abner
Absalom
ACM
Abos
Actinia
Abraham
Actium
Addison
Adamite
Aalborg
Aarhus
Adar
AZ
Adam
Aberdeen
Aden
Aberystwyth
ARPA
Abelmosk
Acton
Abrams
Abyssinian
AK
Aachen
Abbevillian
Adair
AAA
Abidjan
Achaean
Abel
Achilles
Aaron
Abigail
Adirondack
Adelaide
ARCO
Accra
Abernethy
Abu
Acadia
Adams
Adamson
Actaeon
Adele
AKA
ASAP
AMA
Acis
Ada
Addington
Abelson
AAU
Abyssinians
Acapulco
Abbeydale
ASCII
ACS
Aceldama
Addressograph
Addams
Abyssinia
Adelia
Abramson
Aalesund
Abelard
Adige
Abele
Ackley
Accrington
Abbott
Achitophel
Abbado
Ackerman
AR
Adirondacks
ANSI
Aargau
ASTM
AAAS
Acarus
Abravanel
AL
Abba
Abelian
Addis
Acta
Abe
AC
AI
Adenauer
Abraxas
APS
ALU
Abernathy
Aaronic