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